47117286564634 has 32 divisors (see below), whose sum is σ = 84798497016576. Its totient is φ = 19348863395520.

The previous prime is 47117286564619. The next prime is 47117286564641. The reversal of 47117286564634 is 43646568271174.

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, 1752600997 + ... + 1752627880.

It is an arithmetic number, because the mean of its divisors is an integer number (2649953031768).

Almost surely, 2^{47117286564634} is an apocalyptic number.

47117286564634 is a deficient number, since it is larger than the sum of its proper divisors (37681210451942).

47117286564634 is a wasteful number, since it uses less digits than its factorization.

47117286564634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3505228950.

The product of its digits is 162570240, while the sum is 64.

The spelling of 47117286564634 in words is "forty-seven trillion, one hundred seventeen billion, two hundred eighty-six million, five hundred sixty-four thousand, six hundred thirty-four".