226310522541492 has 96 divisors (see below), whose sum is σ = 538352504145792. Its totient is φ = 73978411401216.

The previous prime is 226310522541479. The next prime is 226310522541599. The reversal of 226310522541492 is 294145225013622.

It is a happy number.

It is a super-2 number, since 2×226310522541492² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 316984063 + ... + 317697209.

It is an arithmetic number, because the mean of its divisors is an integer number (5607838584852).

Almost surely, 2^{226310522541492} is an apocalyptic number.

It is an amenable number.

226310522541492 is an abundant number, since it is smaller than the sum of its proper divisors (312041981604300).

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

226310522541492 is a wasteful number, since it uses less digits than its factorization.

226310522541492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 715297 (or 715295 counting only the distinct ones).

The product of its (nonzero) digits is 2073600, while the sum is 48.

The spelling of 226310522541492 in words is "two hundred twenty-six trillion, three hundred ten billion, five hundred twenty-two million, five hundred forty-one thousand, four hundred ninety-two".