632571288864242 has 64 divisors (see below), whose sum is σ = 1187368152407808. Its totient is φ = 246062694240000.

The previous prime is 632571288864227. The next prime is 632571288864257. The reversal of 632571288864242 is 242468882175236.

It is an interprime number because it is at equal distance from previous prime (632571288864227) and next prime (632571288864257).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23394992 + ... + 42573092.

It is an arithmetic number, because the mean of its divisors is an integer number (18552627381372).

Almost surely, 2^{632571288864242} is an apocalyptic number.

632571288864242 is a deficient number, since it is larger than the sum of its proper divisors (554796863543566).

632571288864242 is a wasteful number, since it uses less digits than its factorization.

632571288864242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19181155.

The product of its digits is 495452160, while the sum is 68.

The spelling of 632571288864242 in words is "six hundred thirty-two trillion, five hundred seventy-one billion, two hundred eighty-eight million, eight hundred sixty-four thousand, two hundred forty-two".