13478706748 has 12 divisors (see below), whose sum is σ = 25402178200. Its totient is φ = 6220941552.

The previous prime is 13478706743. The next prime is 13478706757. The reversal of 13478706748 is 84760787431.

It is a hoax number, since the sum of its digits (55) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13478706743) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 129602898 + ... + 129603001.

Almost surely, 2^13478706748 is an apocalyptic number.

It is an amenable number.

13478706748 is a deficient number, since it is larger than the sum of its proper divisors (11923471452).

13478706748 is a wasteful number, since it uses less digits than its factorization.

13478706748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259205916 (or 259205914 counting only the distinct ones).

The product of its (nonzero) digits is 6322176, while the sum is 55.

The spelling of 13478706748 in words is "thirteen billion, four hundred seventy-eight million, seven hundred six thousand, seven hundred forty-eight".