13374472968 has 96 divisors (see below), whose sum is σ = 38378396160. Its totient is φ = 4193164800.

The previous prime is 13374472957. The next prime is 13374472981. The reversal of 13374472968 is 86927447331.

13374472968 is a `hidden beast` number, since 13 + 3 + 74 + 472 + 96 + 8 = 666.

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, 2698893 + ... + 2703843.

It is an arithmetic number, because the mean of its divisors is an integer number (399774960).

Almost surely, 2^13374472968 is an apocalyptic number.

13374472968 is a gapful number since it is divisible by the number (18) 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 13374472968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19189198080).

13374472968 is an abundant number, since it is smaller than the sum of its proper divisors (25003923192).

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

13374472968 is a wasteful number, since it uses less digits than its factorization.

13374472968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7187 (or 7180 counting only the distinct ones).

The product of its digits is 6096384, while the sum is 54.

The spelling of 13374472968 in words is "thirteen billion, three hundred seventy-four million, four hundred seventy-two thousand, nine hundred sixty-eight".