274991890014 has 48 divisors (see below), whose sum is σ = 616575136320. Its totient is φ = 88472408640.

The previous prime is 274991890009. The next prime is 274991890039. The reversal of 274991890014 is 410098199472.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1437904 + ... + 1617884.

It is an arithmetic number, because the mean of its divisors is an integer number (12845315340).

Almost surely, 2^274991890014 is an apocalyptic number.

274991890014 is an abundant number, since it is smaller than the sum of its proper divisors (341583246306).

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

274991890014 is a wasteful number, since it uses less digits than its factorization.

274991890014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182945 (or 182942 counting only the distinct ones).

The product of its (nonzero) digits is 1306368, while the sum is 54.

The spelling of 274991890014 in words is "two hundred seventy-four billion, nine hundred ninety-one million, eight hundred ninety thousand, fourteen".