11274705396 has 36 divisors (see below), whose sum is σ = 28967167684. Its totient is φ = 3696624000.

The previous prime is 11274705349. The next prime is 11274705401. The reversal of 11274705396 is 69350747211.

11274705396 is a `hidden beast` number, since 1 + 127 + 470 + 53 + 9 + 6 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2507004900 + 8767700496 = 50070^2 + 93636^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2564905 + ... + 2569296.

Almost surely, 2^11274705396 is an apocalyptic number.

It is an amenable number.

11274705396 is an abundant number, since it is smaller than the sum of its proper divisors (17692462288).

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

11274705396 is a wasteful number, since it uses less digits than its factorization.

11274705396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5134272 (or 5134267 counting only the distinct ones).

The product of its (nonzero) digits is 317520, while the sum is 45.

The spelling of 11274705396 in words is "eleven billion, two hundred seventy-four million, seven hundred five thousand, three hundred ninety-six".