274064326245 has 12 divisors (see below), whose sum is σ = 475044832236. Its totient is φ = 146167640640.

The previous prime is 274064326169. The next prime is 274064326259. The reversal of 274064326245 is 542623460472.

274064326245 is a `hidden beast` number, since 27 + 4 + 0 + 64 + 326 + 245 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 147739528161 + 126324798084 = 384369^2 + 355422^2 .

It is not a de Polignac number, because 274064326245 - 2²⁰ = 274063277669 is a prime.

It is a super-2 number, since 2×274064326245² (a number of 24 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 6090318361 = 274064326245 / (2 + 7 + 4 + 0 + 6 + 4 + 3 + 2 + 6 + 2 + 4 + 5).

It is a self number, because there is not a number n which added to its sum of digits gives 274064326245.

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, 3045159136 + ... + 3045159225.

It is an arithmetic number, because the mean of its divisors is an integer number (39587069353).

Almost surely, 2^274064326245 is an apocalyptic number.

It is an amenable number.

274064326245 is a deficient number, since it is larger than the sum of its proper divisors (200980505991).

274064326245 is a wasteful number, since it uses less digits than its factorization.

274064326245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6090318372 (or 6090318369 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 45.

The spelling of 274064326245 in words is "two hundred seventy-four billion, sixty-four million, three hundred twenty-six thousand, two hundred forty-five".