13036782862448 has 20 divisors (see below), whose sum is σ = 26744576608080. Its totient is φ = 6134956641024.

The previous prime is 13036782862409. The next prime is 13036782862463. The reversal of 13036782862448 is 84426828763031.

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, 23964674108 + ... + 23964674651.

It is an arithmetic number, because the mean of its divisors is an integer number (1337228830404).

Almost surely, 2^{13036782862448} is an apocalyptic number.

It is an amenable number.

13036782862448 is an abundant number, since it is smaller than the sum of its proper divisors (13707793745632).

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

13036782862448 is a wasteful number, since it uses less digits than its factorization.

13036782862448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47929348784 (or 47929348778 counting only the distinct ones).

The product of its (nonzero) digits is 74317824, while the sum is 62.

The spelling of 13036782862448 in words is "thirteen trillion, thirty-six billion, seven hundred eighty-two million, eight hundred sixty-two thousand, four hundred forty-eight".