1450380353444 has 192 divisors, whose sum is σ = 3114092217600. Its totient is φ = 583423948800.

The previous prime is 1450380353413. The next prime is 1450380353449. The reversal of 1450380353444 is 4443530830541.

It is a super-2 number, since 2×1450380353444² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a junction number, because it is equal to n+sod(n) for n = 1450380353395 and 1450380353404.

It is not an unprimeable number, because it can be changed into a prime (1450380353449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 162357602 + ... + 162366534.

It is an arithmetic number, because the mean of its divisors is an integer number (16219230300).

Almost surely, 2^{1450380353444} is an apocalyptic number.

It is an amenable number.

1450380353444 is an abundant number, since it is smaller than the sum of its proper divisors (1663711864156).

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

1450380353444 is a wasteful number, since it uses less digits than its factorization.

1450380353444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9214 (or 9212 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 44.

The spelling of 1450380353444 in words is "one trillion, four hundred fifty billion, three hundred eighty million, three hundred fifty-three thousand, four hundred forty-four".