13748825748 has 48 divisors (see below), whose sum is σ = 37846237184. Its totient is φ = 3801517920.

The previous prime is 13748825723. The next prime is 13748825777. The reversal of 13748825748 is 84752884731.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2637340 + ... + 2642547.

Almost surely, 2^13748825748 is an apocalyptic number.

It is an amenable number.

13748825748 is an abundant number, since it is smaller than the sum of its proper divisors (24097411436).

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

13748825748 is a wasteful number, since it uses less digits than its factorization.

13748825748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5279932 (or 5279930 counting only the distinct ones).

The product of its digits is 12042240, while the sum is 57.

The spelling of 13748825748 in words is "thirteen billion, seven hundred forty-eight million, eight hundred twenty-five thousand, seven hundred forty-eight".