1338215252396 has 48 divisors (see below), whose sum is σ = 2572255875840. Its totient is φ = 604121094720.

The previous prime is 1338215252351. The next prime is 1338215252447. The reversal of 1338215252396 is 6932525128331.

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, 15008081 + ... + 15096983.

It is an arithmetic number, because the mean of its divisors is an integer number (53588664080).

Almost surely, 2^{1338215252396} is an apocalyptic number.

It is an amenable number.

1338215252396 is a deficient number, since it is larger than the sum of its proper divisors (1234040623444).

1338215252396 is a wasteful number, since it uses less digits than its factorization.

1338215252396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91254 (or 91252 counting only the distinct ones).

The product of its digits is 2332800, while the sum is 50.

The spelling of 1338215252396 in words is "one trillion, three hundred thirty-eight billion, two hundred fifteen million, two hundred fifty-two thousand, three hundred ninety-six".