226172257374 has 16 divisors (see below), whose sum is σ = 516965159808. Its totient is φ = 64620644952.

The previous prime is 226172257357. The next prime is 226172257387. The reversal of 226172257374 is 473752271622.

226172257374 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2692526832 + ... + 2692526915.

It is an arithmetic number, because the mean of its divisors is an integer number (32310322488).

Almost surely, 2^226172257374 is an apocalyptic number.

226172257374 is an abundant number, since it is smaller than the sum of its proper divisors (290792902434).

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

226172257374 is a wasteful number, since it uses less digits than its factorization.

226172257374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5385053759.

The product of its digits is 1975680, while the sum is 48.

The spelling of 226172257374 in words is "two hundred twenty-six billion, one hundred seventy-two million, two hundred fifty-seven thousand, three hundred seventy-four".