47488265904 has 40 divisors (see below), whose sum is σ = 129134760640. Its totient is φ = 14996294208.

The previous prime is 47488265893. The next prime is 47488265921. The reversal of 47488265904 is 40956288474.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26034322 + ... + 26036145.

It is an arithmetic number, because the mean of its divisors is an integer number (3228369016).

Almost surely, 2^47488265904 is an apocalyptic number.

It is an amenable number.

47488265904 is an abundant number, since it is smaller than the sum of its proper divisors (81646494736).

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

47488265904 is a wasteful number, since it uses less digits than its factorization.

47488265904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52070497 (or 52070491 counting only the distinct ones).

The product of its (nonzero) digits is 15482880, while the sum is 57.

The spelling of 47488265904 in words is "forty-seven billion, four hundred eighty-eight million, two hundred sixty-five thousand, nine hundred four".