226152467574144 has 32 divisors (see below), whose sum is σ = 600717491994840. Its totient is φ = 75384155857920.

The previous prime is 226152467574119. The next prime is 226152467574151. The reversal of 226152467574144 is 441475764251622.

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-2 number, since 2×226152467574144² (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 3 ways as a sum of consecutive naturals, for example, 294469358437 + ... + 294469359204.

Almost surely, 2^{226152467574144} is an apocalyptic number.

226152467574144 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

226152467574144 is an abundant number, since it is smaller than the sum of its proper divisors (374565024420696).

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

226152467574144 is an equidigital number, since it uses as much as digits as its factorization.

226152467574144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 588938717658 (or 588938717646 counting only the distinct ones).

The product of its digits is 90316800, while the sum is 60.

The spelling of 226152467574144 in words is "two hundred twenty-six trillion, one hundred fifty-two billion, four hundred sixty-seven million, five hundred seventy-four thousand, one hundred forty-four".