1372336272732 has 12 divisors (see below), whose sum is σ = 3202117969736. Its totient is φ = 457445424240.

The previous prime is 1372336272709. The next prime is 1372336272743. The reversal of 1372336272732 is 2372726332731.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57180678019 + ... + 57180678042.

Almost surely, 2^{1372336272732} is an apocalyptic number.

1372336272732 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1372336272732 is an abundant number, since it is smaller than the sum of its proper divisors (1829781697004).

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

1372336272732 is a wasteful number, since it uses less digits than its factorization.

1372336272732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114361356068 (or 114361356066 counting only the distinct ones).

The product of its digits is 2667168, while the sum is 48.

The spelling of 1372336272732 in words is "one trillion, three hundred seventy-two billion, three hundred thirty-six million, two hundred seventy-two thousand, seven hundred thirty-two".