47038038160 has 40 divisors (see below), whose sum is σ = 109373374656. Its totient is φ = 18813505920.

The previous prime is 47038038071. The next prime is 47038038197. The reversal of 47038038160 is 6183083074.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (40).

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, 1221927 + ... + 1259833.

Almost surely, 2^47038038160 is an apocalyptic number.

47038038160 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

47038038160 is an abundant number, since it is smaller than the sum of its proper divisors (62335336496).

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

47038038160 is a wasteful number, since it uses less digits than its factorization.

47038038160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53431 (or 53425 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 40.

The spelling of 47038038160 in words is "forty-seven billion, thirty-eight million, thirty-eight thousand, one hundred sixty".