13403077036344 has 48 divisors (see below), whose sum is σ = 38210526642600. Its totient is φ = 4232550642624.

The previous prime is 13403077036313. The next prime is 13403077036367. The reversal of 13403077036344 is 44363077030431.

It is a happy number.

13403077036344 is a `hidden beast` number, since 1 + 3 + 4 + 0 + 3 + 0 + 7 + 7 + 0 + 3 + 634 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 13403077036344.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4898784099 + ... + 4898786834.

Almost surely, 2^{13403077036344} is an apocalyptic number.

It is an amenable number.

13403077036344 is an abundant number, since it is smaller than the sum of its proper divisors (24807449606256).

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

13403077036344 is a wasteful number, since it uses less digits than its factorization.

13403077036344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9797570964 (or 9797570957 counting only the distinct ones).

The product of its (nonzero) digits is 1524096, while the sum is 45.

The spelling of 13403077036344 in words is "thirteen trillion, four hundred three billion, seventy-seven million, thirty-six thousand, three hundred forty-four".