47369857031 has 16 divisors (see below), whose sum is σ = 54422344704. Its totient is φ = 40389227424.

The previous prime is 47369857001. The next prime is 47369857033. The reversal of 47369857031 is 13075896374.

It is not a de Polignac number, because 47369857031 - 2⁶ = 47369856967 is a prime.

It is a super-2 number, since 2×47369857031² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47369857033) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1100786 + ... + 1143008.

It is an arithmetic number, because the mean of its divisors is an integer number (3401396544).

Almost surely, 2^47369857031 is an apocalyptic number.

47369857031 is a deficient number, since it is larger than the sum of its proper divisors (7052487673).

47369857031 is a wasteful number, since it uses less digits than its factorization.

47369857031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43070.

The product of its (nonzero) digits is 3810240, while the sum is 53.

The spelling of 47369857031 in words is "forty-seven billion, three hundred sixty-nine million, eight hundred fifty-seven thousand, thirty-one".