274378055042 has 32 divisors (see below), whose sum is σ = 528567766272. Its totient is φ = 103825808064.

The previous prime is 274378055041. The next prime is 274378055089. The reversal of 274378055042 is 240550873472.

It is not an unprimeable number, because it can be changed into a prime (274378055041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32769113 + ... + 32777484.

It is an arithmetic number, because the mean of its divisors is an integer number (16517742696).

Almost surely, 2^274378055042 is an apocalyptic number.

274378055042 is a deficient number, since it is larger than the sum of its proper divisors (254189711230).

274378055042 is a wasteful number, since it uses less digits than its factorization.

274378055042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65546642.

The product of its (nonzero) digits is 1881600, while the sum is 47.

The spelling of 274378055042 in words is "two hundred seventy-four billion, three hundred seventy-eight million, fifty-five thousand, forty-two".