1950446869056 has 945 divisors, whose sum is σ = 7188694386489. Its totient is φ = 521272184832.

The previous prime is 1950446869043. The next prime is 1950446869067. The reversal of 1950446869056 is 6509686440591.

The square root of 1950446869056 is 1396584.

It is a perfect power (a square), and thus also a powerful number.

1950446869056 is a `hidden beast` number, since 1 + 9 + 50 + 446 + 8 + 6 + 90 + 56 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1518513998400 + 431932870656 = 1232280^2 + 657216^2 .

It is a super-2 number, since 2×1950446869056² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a junction number, because it is equal to n+sod(n) for n = 1950446868984 and 1950446869002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 134 ways as a sum of consecutive naturals, for example, 11965931631 + ... + 11965931793.

Almost surely, 2^{1950446869056} is an apocalyptic number.

1950446869056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

1950446869056 is the 1396584-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1950446869056

1950446869056 is an abundant number, since it is smaller than the sum of its proper divisors (5238247517433).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1950446869056 is an equidigital number, since it uses as much as digits as its factorization.

1950446869056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 398 (or 192 counting only the distinct ones).

The product of its (nonzero) digits is 55987200, while the sum is 63.

The spelling of 1950446869056 in words is "one trillion, nine hundred fifty billion, four hundred forty-six million, eight hundred sixty-nine thousand, fifty-six".