47215737914 has 8 divisors (see below), whose sum is σ = 70909874388. Its totient is φ = 23579113120.

The previous prime is 47215737893. The next prime is 47215737929. The reversal of 47215737914 is 41973751274.

It can be written as a sum of positive squares in 2 ways, for example, as 46002957289 + 1212780625 = 214483^2 + 34825^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14375867 + ... + 14379150.

Almost surely, 2^47215737914 is an apocalyptic number.

47215737914 is a deficient number, since it is larger than the sum of its proper divisors (23694136474).

47215737914 is a wasteful number, since it uses less digits than its factorization.

47215737914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28755840.

The product of its digits is 1481760, while the sum is 50.

The spelling of 47215737914 in words is "forty-seven billion, two hundred fifteen million, seven hundred thirty-seven thousand, nine hundred fourteen".