13044501300 has 72 divisors (see below), whose sum is σ = 39728533600. Its totient is φ = 3295451520.

The previous prime is 13044501271. The next prime is 13044501331. The reversal of 13044501300 is 310544031.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1138555 + ... + 1149954.

Almost surely, 2^13044501300 is an apocalyptic number.

13044501300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13044501300 is an abundant number, since it is smaller than the sum of its proper divisors (26684032300).

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

13044501300 is a wasteful number, since it uses less digits than its factorization.

13044501300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2288545 (or 2288538 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The spelling of 13044501300 in words is "thirteen billion, forty-four million, five hundred one thousand, three hundred".