1372969869120 has 672 divisors, whose sum is σ = 4998662697600. Its totient is φ = 345438535680.

The previous prime is 1372969869113. The next prime is 1372969869137. The reversal of 1372969869120 is 219689692731.

1372969869120 is a `hidden beast` number, since 1 + 372 + 9 + 69 + 86 + 9 + 120 = 666.

It is a super-2 number, since 2×1372969869120² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 682728915 + ... + 682730925.

Almost surely, 2^{1372969869120} is an apocalyptic number.

1372969869120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1372969869120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2499331348800).

1372969869120 is an abundant number, since it is smaller than the sum of its proper divisors (3625692828480).

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

1372969869120 is a wasteful number, since it uses less digits than its factorization.

1372969869120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2263 (or 2250 counting only the distinct ones).

The product of its (nonzero) digits is 17635968, while the sum is 63.

The spelling of 1372969869120 in words is "one trillion, three hundred seventy-two billion, nine hundred sixty-nine million, eight hundred sixty-nine thousand, one hundred twenty".