47312907962 has 16 divisors (see below), whose sum is σ = 72434649600. Its totient is φ = 23171270640.

The previous prime is 47312907949. The next prime is 47312907977. The reversal of 47312907962 is 26970921374.

It is a super-2 number, since 2×47312907962² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 47312907962.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 782162 + ... + 840477.

It is an arithmetic number, because the mean of its divisors is an integer number (4527165600).

Almost surely, 2^47312907962 is an apocalyptic number.

47312907962 is a deficient number, since it is larger than the sum of its proper divisors (25121741638).

47312907962 is a wasteful number, since it uses less digits than its factorization.

47312907962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1622941.

The product of its (nonzero) digits is 1143072, while the sum is 50.

The spelling of 47312907962 in words is "forty-seven billion, three hundred twelve million, nine hundred seven thousand, nine hundred sixty-two".