47569872292 has 24 divisors (see below), whose sum is σ = 84635277440. Its totient is φ = 23388579360.

The previous prime is 47569872289. The next prime is 47569872319. The reversal of 47569872292 is 29227896574.

It is a Harshad number since it is a multiple of its sum of digits (61).

It is a self number, because there is not a number n which added to its sum of digits gives 47569872292.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 931363 + ... + 981109.

Almost surely, 2^47569872292 is an apocalyptic number.

It is an amenable number.

47569872292 is a deficient number, since it is larger than the sum of its proper divisors (37065405148).

47569872292 is a wasteful number, since it uses less digits than its factorization.

47569872292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53731 (or 53729 counting only the distinct ones).

The product of its digits is 30481920, while the sum is 61.

The spelling of 47569872292 in words is "forty-seven billion, five hundred sixty-nine million, eight hundred seventy-two thousand, two hundred ninety-two".