274338091413 has 12 divisors (see below), whose sum is σ = 419575904748. Its totient is φ = 172133704320.

The previous prime is 274338091411. The next prime is 274338091439. The reversal of 274338091413 is 314190833472.

274338091413 is a `hidden beast` number, since 2 + 74 + 3 + 3 + 80 + 91 + 413 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 254058337764 + 20279753649 = 504042^2 + 142407^2 .

It is not a de Polignac number, because 274338091413 - 2¹ = 274338091411 is a prime.

It is a super-2 number, since 2×274338091413² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (274338091411) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 896529558 + ... + 896529863.

It is an arithmetic number, because the mean of its divisors is an integer number (34964658729).

Almost surely, 2^274338091413 is an apocalyptic number.

It is an amenable number.

274338091413 is a deficient number, since it is larger than the sum of its proper divisors (145237813335).

274338091413 is a wasteful number, since it uses less digits than its factorization.

274338091413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1793059444 (or 1793059441 counting only the distinct ones).

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

The spelling of 274338091413 in words is "two hundred seventy-four billion, three hundred thirty-eight million, ninety-one thousand, four hundred thirteen".