632140975046 has 48 divisors (see below), whose sum is σ = 1211753068800. Its totient is φ = 241561139328.

The previous prime is 632140975007. The next prime is 632140975069. The reversal of 632140975046 is 640579041236.

632140975046 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4034666 + ... + 4188413.

It is an arithmetic number, because the mean of its divisors is an integer number (25244855600).

Almost surely, 2^632140975046 is an apocalyptic number.

632140975046 is a deficient number, since it is larger than the sum of its proper divisors (579612093754).

632140975046 is a wasteful number, since it uses less digits than its factorization.

632140975046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8223141 (or 8223124 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 47.

The spelling of 632140975046 in words is "six hundred thirty-two billion, one hundred forty million, nine hundred seventy-five thousand, forty-six".