274220670875 has 8 divisors (see below), whose sum is σ = 342227397408. Its totient is φ = 219376536600.

The previous prime is 274220670869. The next prime is 274220670877. The reversal of 274220670875 is 578076022472.

It is not a de Polignac number, because 274220670875 - 2²² = 274216476571 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (274220670877) 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, 1096882559 + ... + 1096882808.

It is an arithmetic number, because the mean of its divisors is an integer number (42778424676).

Almost surely, 2^274220670875 is an apocalyptic number.

274220670875 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

274220670875 is a deficient number, since it is larger than the sum of its proper divisors (68006726533).

274220670875 is an equidigital number, since it uses as much as digits as its factorization.

274220670875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2193765382 (or 2193765372 counting only the distinct ones).

The product of its (nonzero) digits is 2634240, while the sum is 50.

The spelling of 274220670875 in words is "two hundred seventy-four billion, two hundred twenty million, six hundred seventy thousand, eight hundred seventy-five".