50446374980 has 24 divisors (see below), whose sum is σ = 108800561688. Its totient is φ = 19633183488.

The previous prime is 50446374971. The next prime is 50446374983. The reversal of 50446374980 is 8947364405.

It can be written as a sum of positive squares in 4 ways, for example, as 16738149376 + 33708225604 = 129376^2 + 183598^2 .

It is a super-3 number, since 3×50446374980³ (a number of 33 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (50446374983) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 34084649 + ... + 34086128.

It is an arithmetic number, because the mean of its divisors is an integer number (4533356737).

Almost surely, 2^50446374980 is an apocalyptic number.

It is an amenable number.

50446374980 is an abundant number, since it is smaller than the sum of its proper divisors (58354186708).

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

50446374980 is a wasteful number, since it uses less digits than its factorization.

50446374980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68170823 (or 68170821 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 50.

The spelling of 50446374980 in words is "fifty billion, four hundred forty-six million, three hundred seventy-four thousand, nine hundred eighty".