52970871942 has 40 divisors (see below), whose sum is σ = 120933519696. Its totient is φ = 17323804368.

The previous prime is 52970871937. The next prime is 52970871953. The reversal of 52970871942 is 24917807925.

52970871942 is a `hidden beast` number, since 529 + 7 + 0 + 8 + 71 + 9 + 42 = 666.

52970871942 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 3076138 + ... + 3093309.

Almost surely, 2^52970871942 is an apocalyptic number.

52970871942 is an abundant number, since it is smaller than the sum of its proper divisors (67962647754).

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

52970871942 is a wasteful number, since it uses less digits than its factorization.

52970871942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6169514 (or 6169505 counting only the distinct ones).

The product of its (nonzero) digits is 2540160, while the sum is 54.

The spelling of 52970871942 in words is "fifty-two billion, nine hundred seventy million, eight hundred seventy-one thousand, nine hundred forty-two".