47631034057688 has 128 divisors (see below), whose sum is σ = 95287035360000. Its totient is φ = 22257192918528.

The previous prime is 47631034057609. The next prime is 47631034057699. The reversal of 47631034057688 is 88675043013674.

It is a super-2 number, since 2×47631034057688² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 47631034057688.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7466846483 + ... + 7466852861.

It is an arithmetic number, because the mean of its divisors is an integer number (744429963750).

Almost surely, 2^{47631034057688} is an apocalyptic number.

It is an amenable number.

47631034057688 is an abundant number, since it is smaller than the sum of its proper divisors (47656001302312).

47631034057688 is a wasteful number, since it uses less digits than its factorization.

47631034057688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8417 (or 8413 counting only the distinct ones).

The product of its (nonzero) digits is 81285120, while the sum is 62.

The spelling of 47631034057688 in words is "forty-seven trillion, six hundred thirty-one billion, thirty-four million, fifty-seven thousand, six hundred eighty-eight".