13749489025360 has 160 divisors (see below), whose sum is σ = 36939846662784. Its totient is φ = 4703827968000.

The previous prime is 13749489025273. The next prime is 13749489025397. The reversal of 13749489025360 is 6352098494731.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 37531875 + ... + 37896445.

It is a 1-persistent number, because it is pandigital, but 2⋅13749489025360 = 27498978050720 is not.

Almost surely, 2^{13749489025360} is an apocalyptic number.

13749489025360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13749489025360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18469923331392).

13749489025360 is an abundant number, since it is smaller than the sum of its proper divisors (23190357637424).

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

13749489025360 is a wasteful number, since it uses less digits than its factorization.

13749489025360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 367133 (or 367127 counting only the distinct ones).

The product of its (nonzero) digits is 39191040, while the sum is 61.

The spelling of 13749489025360 in words is "thirteen trillion, seven hundred forty-nine billion, four hundred eighty-nine million, twenty-five thousand, three hundred sixty".