47339122464 has 96 divisors (see below), whose sum is σ = 138112128000. Its totient is φ = 15775172352.

The previous prime is 47339122429. The next prime is 47339122577. The reversal of 47339122464 is 46422193374.

It is a tau number, because it is divible by the number of its divisors (96).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4478017 + ... + 4488575.

It is an arithmetic number, because the mean of its divisors is an integer number (1438668000).

Almost surely, 2^47339122464 is an apocalyptic number.

It is an amenable number.

47339122464 is an abundant number, since it is smaller than the sum of its proper divisors (90773005536).

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

47339122464 is a wasteful number, since it uses less digits than its factorization.

47339122464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15767 (or 15753 counting only the distinct ones).

The product of its digits is 870912, while the sum is 45.

The spelling of 47339122464 in words is "forty-seven billion, three hundred thirty-nine million, one hundred twenty-two thousand, four hundred sixty-four".