50415274416 has 40 divisors (see below), whose sum is σ = 140257880560. Its totient is φ = 15512391936.

The previous prime is 50415274397. The next prime is 50415274421. The reversal of 50415274416 is 61447251405.

It is a Harshad number since it is a multiple of its sum of digits (39).

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 7 ways as a sum of consecutive naturals, for example, 40396231 + ... + 40397478.

It is an arithmetic number, because the mean of its divisors is an integer number (3506447014).

Almost surely, 2^50415274416 is an apocalyptic number.

It is an amenable number.

50415274416 is an abundant number, since it is smaller than the sum of its proper divisors (89842606144).

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

50415274416 is a wasteful number, since it uses less digits than its factorization.

50415274416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80793733 (or 80793727 counting only the distinct ones).

The product of its (nonzero) digits is 134400, while the sum is 39.

The spelling of 50415274416 in words is "fifty billion, four hundred fifteen million, two hundred seventy-four thousand, four hundred sixteen".