274223322472 has 32 divisors (see below), whose sum is σ = 572845633920. Its totient is φ = 121994899840.

The previous prime is 274223322449. The next prime is 274223322481.

274223322472 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33146653 + ... + 33154924.

It is an arithmetic number, because the mean of its divisors is an integer number (17901426060).

Almost surely, 2^274223322472 is an apocalyptic number.

274223322472 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

274223322472 is an abundant number, since it is smaller than the sum of its proper divisors (298622311448).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

274223322472 is a wasteful number, since it uses less digits than its factorization.

274223322472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66301641 (or 66301637 counting only the distinct ones).

The product of its digits is 451584, while the sum is 40.

It can be divided in two parts, 274223 and 322472, that added together give a palindrome (596695).

The spelling of 274223322472 in words is "two hundred seventy-four billion, two hundred twenty-three million, three hundred twenty-two thousand, four hundred seventy-two".