274093484494742 has 128 divisors (see below), whose sum is σ = 470571968102400. Its totient is φ = 118601229600000.

The previous prime is 274093484494721. The next prime is 274093484494751. The reversal of 274093484494742 is 247494484390472.

It is a Harshad number since it is a multiple of its sum of digits (71).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 45088578059 + ... + 45088584137.

It is an arithmetic number, because the mean of its divisors is an integer number (3676343500800).

Almost surely, 2^{274093484494742} is an apocalyptic number.

274093484494742 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

274093484494742 is a deficient number, since it is larger than the sum of its proper divisors (196478483607658).

274093484494742 is a wasteful number, since it uses less digits than its factorization.

274093484494742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8154.

The product of its (nonzero) digits is 1560674304, while the sum is 71.

The spelling of 274093484494742 in words is "two hundred seventy-four trillion, ninety-three billion, four hundred eighty-four million, four hundred ninety-four thousand, seven hundred forty-two".