753438507672 has 64 divisors (see below), whose sum is σ = 1994929279200. Its totient is φ = 236309667840.

The previous prime is 753438507649. The next prime is 753438507677. The reversal of 753438507672 is 276705834357.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (753438507677) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1292772 + ... + 1782732.

Almost surely, 2^753438507672 is an apocalyptic number.

It is an amenable number.

753438507672 is an abundant number, since it is smaller than the sum of its proper divisors (1241490771528).

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

753438507672 is a wasteful number, since it uses less digits than its factorization.

753438507672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 493756 (or 493752 counting only the distinct ones).

The product of its (nonzero) digits is 29635200, while the sum is 57.

The spelling of 753438507672 in words is "seven hundred fifty-three billion, four hundred thirty-eight million, five hundred seven thousand, six hundred seventy-two".