1380692366960 has 20 divisors (see below), whose sum is σ = 3210109753368. Its totient is φ = 552276946752.

The previous prime is 1380692366957. The next prime is 1380692366993. The reversal of 1380692366960 is 696632960831.

It is a tau number, because it is divible by the number of its divisors (20).

It is a super-2 number, since 2×1380692366960² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1380692366960.

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, 8629327214 + ... + 8629327373.

Almost surely, 2^{1380692366960} is an apocalyptic number.

1380692366960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1380692366960 is an abundant number, since it is smaller than the sum of its proper divisors (1829417386408).

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

1380692366960 is a wasteful number, since it uses less digits than its factorization.

1380692366960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17258654600 (or 17258654594 counting only the distinct ones).

The product of its (nonzero) digits is 15116544, while the sum is 59.

The spelling of 1380692366960 in words is "one trillion, three hundred eighty billion, six hundred ninety-two million, three hundred sixty-six thousand, nine hundred sixty".