13437810748 has 12 divisors (see below), whose sum is σ = 23695682472. Its totient is φ = 6667615760.

The previous prime is 13437810739. The next prime is 13437810767. The reversal of 13437810748 is 84701873431.

It is a junction number, because it is equal to n+sod(n) for n = 13437810698 and 13437810707.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12821815 + ... + 12822862.

It is an arithmetic number, because the mean of its divisors is an integer number (1974640206).

Almost surely, 2^13437810748 is an apocalyptic number.

It is an amenable number.

13437810748 is a deficient number, since it is larger than the sum of its proper divisors (10257871724).

13437810748 is a wasteful number, since it uses less digits than its factorization.

13437810748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25644812 (or 25644810 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 46.

The spelling of 13437810748 in words is "thirteen billion, four hundred thirty-seven million, eight hundred ten thousand, seven hundred forty-eight".