274706942668 has 24 divisors (see below), whose sum is σ = 515196575712. Its totient is φ = 127830726144.

The previous prime is 274706942663. The next prime is 274706942677. The reversal of 274706942668 is 866249607472.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (274706942663) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40347205 + ... + 40354012.

It is an arithmetic number, because the mean of its divisors is an integer number (21466523988).

Almost surely, 2^274706942668 is an apocalyptic number.

It is an amenable number.

274706942668 is a deficient number, since it is larger than the sum of its proper divisors (240489633044).

274706942668 is a wasteful number, since it uses less digits than its factorization.

274706942668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80701281 (or 80701279 counting only the distinct ones).

The product of its (nonzero) digits is 48771072, while the sum is 61.

The spelling of 274706942668 in words is "two hundred seventy-four billion, seven hundred six million, nine hundred forty-two thousand, six hundred sixty-eight".