274274125442 has 16 divisors (see below), whose sum is σ = 411805071360. Its totient is φ = 137005823808.

The previous prime is 274274125439. The next prime is 274274125451. The reversal of 274274125442 is 244521472472.

It is a junction number, because it is equal to n+sod(n) for n = 274274125393 and 274274125402.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12411359 + ... + 12433437.

It is an arithmetic number, because the mean of its divisors is an integer number (25737816960).

Almost surely, 2^274274125442 is an apocalyptic number.

274274125442 is a deficient number, since it is larger than the sum of its proper divisors (137530945918).

274274125442 is a wasteful number, since it uses less digits than its factorization.

274274125442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27745.

The product of its digits is 1003520, while the sum is 44.

The spelling of 274274125442 in words is "two hundred seventy-four billion, two hundred seventy-four million, one hundred twenty-five thousand, four hundred forty-two".