274992538094 has 4 divisors (see below), whose sum is σ = 412488807144. Its totient is φ = 137496269046.

The previous prime is 274992538091. The next prime is 274992538099. The reversal of 274992538094 is 490835299472.

It is a semiprime because it is the product of two primes.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (274992538091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68748134522 + ... + 68748134525.

It is an arithmetic number, because the mean of its divisors is an integer number (103122201786).

Almost surely, 2^274992538094 is an apocalyptic number.

274992538094 is a deficient number, since it is larger than the sum of its proper divisors (137496269050).

274992538094 is a wasteful number, since it uses less digits than its factorization.

274992538094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137496269049.

The product of its (nonzero) digits is 39191040, while the sum is 62.

The spelling of 274992538094 in words is "two hundred seventy-four billion, nine hundred ninety-two million, five hundred thirty-eight thousand, ninety-four".