274094291144 has 16 divisors (see below), whose sum is σ = 513937179420. Its totient is φ = 137044376640.

The previous prime is 274094291143. The next prime is 274094291171. The reversal of 274094291144 is 441192490472.

It can be written as a sum of positive squares in 2 ways, for example, as 264041822500 + 10052468644 = 513850^2 + 100262^2 .

It is not an unprimeable number, because it can be changed into a prime (274094291143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109934 + ... + 748514.

Almost surely, 2^274094291144 is an apocalyptic number.

It is an amenable number.

274094291144 is a deficient number, since it is larger than the sum of its proper divisors (239842888276).

274094291144 is a wasteful number, since it uses less digits than its factorization.

274094291144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 692240 (or 692236 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 47.

The spelling of 274094291144 in words is "two hundred seventy-four billion, ninety-four million, two hundred ninety-one thousand, one hundred forty-four".