1373968442896 has 45 divisors (see below), whose sum is σ = 3096760502511. Its totient is φ = 588829552416.

The previous prime is 1373968442867. The next prime is 1373968442927. The reversal of 1373968442896 is 6982448693731.

The square root of 1373968442896 is 1172164.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 32799661 + ... + 32841523.

Almost surely, 2^{1373968442896} is an apocalyptic number.

1373968442896 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

1373968442896 is the 1172164-th square number.

It is an amenable number.

1373968442896 is an abundant number, since it is smaller than the sum of its proper divisors (1722792059615).

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

1373968442896 is an frugal number, since it uses more digits than its factorization.

1373968442896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83748 (or 41872 counting only the distinct ones).

The product of its digits is 376233984, while the sum is 70.

The spelling of 1373968442896 in words is "one trillion, three hundred seventy-three billion, nine hundred sixty-eight million, four hundred forty-two thousand, eight hundred ninety-six".