226405427574 has 16 divisors (see below), whose sum is σ = 454044676608. Its totient is φ = 75262838952.

The previous prime is 226405427531. The next prime is 226405427587. The reversal of 226405427574 is 475724504622.

It is a congruent number.

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, 51406842 + ... + 51411245.

It is an arithmetic number, because the mean of its divisors is an integer number (28377792288).

Almost surely, 2^226405427574 is an apocalyptic number.

226405427574 is an abundant number, since it is smaller than the sum of its proper divisors (227639249034).

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

226405427574 is a wasteful number, since it uses less digits than its factorization.

226405427574 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102818459.

The product of its (nonzero) digits is 3763200, while the sum is 48.

The spelling of 226405427574 in words is "two hundred twenty-six billion, four hundred five million, four hundred twenty-seven thousand, five hundred seventy-four".