632565916042 has 8 divisors (see below), whose sum is σ = 949090754016. Its totient is φ = 316202331372.

The previous prime is 632565916009. The next prime is 632565916079. The reversal of 632565916042 is 240619565236.

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, 40303518 + ... + 40319209.

It is an arithmetic number, because the mean of its divisors is an integer number (118636344252).

Almost surely, 2^632565916042 is an apocalyptic number.

632565916042 is a deficient number, since it is larger than the sum of its proper divisors (316524837974).

632565916042 is a wasteful number, since it uses less digits than its factorization.

632565916042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80626652.

The product of its (nonzero) digits is 2332800, while the sum is 49.

The spelling of 632565916042 in words is "six hundred thirty-two billion, five hundred sixty-five million, nine hundred sixteen thousand, forty-two".