632235727040 has 28 divisors (see below), whose sum is σ = 1505511325776. Its totient is φ = 252894290688.

The previous prime is 632235727031. The next prime is 632235727103. The reversal of 632235727040 is 40727532236.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 987868004 + ... + 987868643.

Almost surely, 2^632235727040 is an apocalyptic number.

It is an amenable number.

632235727040 is an abundant number, since it is smaller than the sum of its proper divisors (873275598736).

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

632235727040 is a wasteful number, since it uses less digits than its factorization.

632235727040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1975736664 (or 1975736654 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 41.

The spelling of 632235727040 in words is "six hundred thirty-two billion, two hundred thirty-five million, seven hundred twenty-seven thousand, forty".