632248268940 has 36 divisors (see below), whose sum is σ = 1917819749664. Its totient is φ = 168599538336.

The previous prime is 632248268929. The next prime is 632248268957. The reversal of 632248268940 is 49862842236.

632248268940 is a `hidden beast` number, since 63 + 2 + 2 + 482 + 68 + 9 + 40 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1756245012 + ... + 1756245371.

It is an arithmetic number, because the mean of its divisors is an integer number (53272770824).

Almost surely, 2^632248268940 is an apocalyptic number.

632248268940 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

632248268940 is an abundant number, since it is smaller than the sum of its proper divisors (1285571480724).

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

632248268940 is a wasteful number, since it uses less digits than its factorization.

632248268940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3512490398 (or 3512490393 counting only the distinct ones).

The product of its (nonzero) digits is 7962624, while the sum is 54.

The spelling of 632248268940 in words is "six hundred thirty-two billion, two hundred forty-eight million, two hundred sixty-eight thousand, nine hundred forty".