632133082240 has 64 divisors (see below), whose sum is σ = 1648574363520. Its totient is φ = 229866572800.

The previous prime is 632133082177. The next prime is 632133082307. The reversal of 632133082240 is 42280331236.

It is a tau number, because it is divible by the number of its divisors (64).

It is a junction number, because it is equal to n+sod(n) for n = 632133082196 and 632133082205.

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, 44888776 + ... + 44902855.

It is an arithmetic number, because the mean of its divisors is an integer number (25758974430).

Almost surely, 2^632133082240 is an apocalyptic number.

It is an amenable number.

632133082240 is an abundant number, since it is smaller than the sum of its proper divisors (1016441281280).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

632133082240 is a wasteful number, since it uses less digits than its factorization.

632133082240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89791661 (or 89791649 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 34.

The spelling of 632133082240 in words is "six hundred thirty-two billion, one hundred thirty-three million, eighty-two thousand, two hundred forty".