50308942845456 has 60 divisors (see below), whose sum is σ = 140830252819308. Its totient is φ = 16765468591872.

The previous prime is 50308942845443. The next prime is 50308942845467. The reversal of 50308942845456 is 65454824980305.

50308942845456 is a `hidden beast` number, since 5 + 0 + 3 + 0 + 8 + 9 + 4 + 2 + 84 + 545 + 6 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 19991629440000 + 30317313405456 = 4471200^2 + 5506116^2 .

It is a junction number, because it is equal to n+sod(n) for n = 50308942845393 and 50308942845402.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 42951615 + ... + 44107358.

Almost surely, 2^{50308942845456} is an apocalyptic number.

It is an amenable number.

50308942845456 is an abundant number, since it is smaller than the sum of its proper divisors (90521309973852).

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

50308942845456 is a wasteful number, since it uses less digits than its factorization.

50308942845456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87063000 (or 87062991 counting only the distinct ones).

The product of its (nonzero) digits is 165888000, while the sum is 63.

The spelling of 50308942845456 in words is "fifty trillion, three hundred eight billion, nine hundred forty-two million, eight hundred forty-five thousand, four hundred fifty-six".