13274268930 has 192 divisors, whose sum is σ = 38477082240. Its totient is φ = 3255033600.

The previous prime is 13274268883. The next prime is 13274268941. The reversal of 13274268930 is 3986247231.

13274268930 is a `hidden beast` number, since 132 + 7 + 426 + 8 + 93 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 19209885 + ... + 19210575.

It is an arithmetic number, because the mean of its divisors is an integer number (200401470).

Almost surely, 2^13274268930 is an apocalyptic number.

13274268930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 13274268930, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19238541120).

13274268930 is an abundant number, since it is smaller than the sum of its proper divisors (25202813310).

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

13274268930 is a wasteful number, since it uses less digits than its factorization.

13274268930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1154 (or 1135 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 45.

The spelling of 13274268930 in words is "thirteen billion, two hundred seventy-four million, two hundred sixty-eight thousand, nine hundred thirty".