13003641416 has 32 divisors (see below), whose sum is σ = 25062131640. Its totient is φ = 6320706048.

The previous prime is 13003641407. The next prime is 13003641461. The reversal of 13003641416 is 61414630031.

It can be written as a sum of positive squares in 4 ways, for example, as 7947009316 + 5056632100 = 89146^2 + 71110^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 340940 + ... + 377156.

Almost surely, 2^13003641416 is an apocalyptic number.

It is an amenable number.

13003641416 is a deficient number, since it is larger than the sum of its proper divisors (12058490224).

13003641416 is a wasteful number, since it uses less digits than its factorization.

13003641416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37473 (or 37469 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 29.

The spelling of 13003641416 in words is "thirteen billion, three million, six hundred forty-one thousand, four hundred sixteen".