50572443040 has 96 divisors (see below), whose sum is σ = 137542696704. Its totient is φ = 17212508160.

The previous prime is 50572443037. The next prime is 50572443041. The reversal of 50572443040 is 4034427505.

50572443040 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 50572442987 and 50572443005.

It is not an unprimeable number, because it can be changed into a prime (50572443041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11356 + ... + 318235.

It is an arithmetic number, because the mean of its divisors is an integer number (1432736424).

Almost surely, 2^50572443040 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50572443040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68771348352).

50572443040 is an abundant number, since it is smaller than the sum of its proper divisors (86970253664).

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

50572443040 is a wasteful number, since it uses less digits than its factorization.

50572443040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 329750 (or 329742 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 34.

The spelling of 50572443040 in words is "fifty billion, five hundred seventy-two million, four hundred forty-three thousand, forty".