56950914040 has 16 divisors (see below), whose sum is σ = 128139556680. Its totient is φ = 22780365600.

The previous prime is 56950914019. The next prime is 56950914047. The reversal of 56950914040 is 4041905965.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56950914047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 711886386 + ... + 711886465.

Almost surely, 2^56950914040 is an apocalyptic number.

It is an amenable number.

56950914040 is an abundant number, since it is smaller than the sum of its proper divisors (71188642640).

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

56950914040 is a wasteful number, since it uses less digits than its factorization.

56950914040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1423772862 (or 1423772858 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 43.

The spelling of 56950914040 in words is "fifty-six billion, nine hundred fifty million, nine hundred fourteen thousand, forty".