1381373362796 has 48 divisors (see below), whose sum is σ = 2835830995200. Its totient is φ = 576543799488.

The previous prime is 1381373362771. The next prime is 1381373362843. The reversal of 1381373362796 is 6972633731831.

It is a Harshad number since it is a multiple of its sum of digits (59).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3730631 + ... + 4084158.

It is an arithmetic number, because the mean of its divisors is an integer number (59079812400).

Almost surely, 2^{1381373362796} is an apocalyptic number.

It is an amenable number.

1381373362796 is an abundant number, since it is smaller than the sum of its proper divisors (1454457632404).

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

1381373362796 is a wasteful number, since it uses less digits than its factorization.

1381373362796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7814966 (or 7814964 counting only the distinct ones).

The product of its digits is 20575296, while the sum is 59.

The spelling of 1381373362796 in words is "one trillion, three hundred eighty-one billion, three hundred seventy-three million, three hundred sixty-two thousand, seven hundred ninety-six".