274474727392 has 12 divisors (see below), whose sum is σ = 540372119616. Its totient is φ = 137237363680.

The previous prime is 274474727381. The next prime is 274474727393. The reversal of 274474727392 is 293727474472.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (274474727393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4288667584 + ... + 4288667647.

It is an arithmetic number, because the mean of its divisors is an integer number (45031009968).

Almost surely, 2^274474727392 is an apocalyptic number.

It is an amenable number.

274474727392 is a deficient number, since it is larger than the sum of its proper divisors (265897392224).

274474727392 is an equidigital number, since it uses as much as digits as its factorization.

274474727392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8577335241 (or 8577335233 counting only the distinct ones).

The product of its digits is 33191424, while the sum is 58.

The spelling of 274474727392 in words is "two hundred seventy-four billion, four hundred seventy-four million, seven hundred twenty-seven thousand, three hundred ninety-two".