47754004664 has 48 divisors (see below), whose sum is σ = 94831349400. Its totient is φ = 22517323584.

The previous prime is 47754004619. The next prime is 47754004687. The reversal of 47754004664 is 46640045774.

It is a super-2 number, since 2×47754004664² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 373307 + ... + 484629.

Almost surely, 2^47754004664 is an apocalyptic number.

It is an amenable number.

47754004664 is a deficient number, since it is larger than the sum of its proper divisors (47077344736).

47754004664 is a wasteful number, since it uses less digits than its factorization.

47754004664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111444 (or 111397 counting only the distinct ones).

The product of its (nonzero) digits is 2257920, while the sum is 47.

The spelling of 47754004664 in words is "forty-seven billion, seven hundred fifty-four million, four thousand, six hundred sixty-four".