47760307905 has 48 divisors (see below), whose sum is σ = 79713533376. Its totient is φ = 24409607040.

The previous prime is 47760307873. The next prime is 47760307913. The reversal of 47760307905 is 50970306774.

It is not a de Polignac number, because 47760307905 - 2⁵ = 47760307873 is a prime.

It is a super-2 number, since 2×47760307905² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1453710 + ... + 1486200.

It is an arithmetic number, because the mean of its divisors is an integer number (1660698612).

Almost surely, 2^47760307905 is an apocalyptic number.

It is an amenable number.

47760307905 is a deficient number, since it is larger than the sum of its proper divisors (31953225471).

47760307905 is a wasteful number, since it uses less digits than its factorization.

47760307905 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32638 (or 32595 counting only the distinct ones).

The product of its (nonzero) digits is 1111320, while the sum is 48.

The spelling of 47760307905 in words is "forty-seven billion, seven hundred sixty million, three hundred seven thousand, nine hundred five".