50315123477040 has 40 divisors (see below), whose sum is σ = 155976882779568. Its totient is φ = 13417366260480.

The previous prime is 50315123477027. The next prime is 50315123477093. The reversal of 50315123477040 is 4077432151305.

50315123477040 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×50315123477040² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 50315123476983 and 50315123477001.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 104823173671 + ... + 104823174150.

Almost surely, 2^{50315123477040} is an apocalyptic number.

It is an amenable number.

50315123477040 is an abundant number, since it is smaller than the sum of its proper divisors (105661759302528).

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

50315123477040 is a wasteful number, since it uses less digits than its factorization.

50315123477040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209646347837 (or 209646347831 counting only the distinct ones).

The product of its (nonzero) digits is 352800, while the sum is 42.

The spelling of 50315123477040 in words is "fifty trillion, three hundred fifteen billion, one hundred twenty-three million, four hundred seventy-seven thousand, forty".