226015561344 has 64 divisors (see below), whose sum is σ = 600465097440. Its totient is φ = 75324558336.

The previous prime is 226015561339. The next prime is 226015561349. The reversal of 226015561344 is 443165510622.

It is an interprime number because it is at equal distance from previous prime (226015561339) and next prime (226015561349).

It is a tau number, because it is divible by the number of its divisors (64).

It is not an unprimeable number, because it can be changed into a prime (226015561349) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2134419 + ... + 2237805.

Almost surely, 2^226015561344 is an apocalyptic number.

226015561344 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

226015561344 is an abundant number, since it is smaller than the sum of its proper divisors (374449536096).

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

226015561344 is a wasteful number, since it uses less digits than its factorization.

226015561344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109097 (or 109085 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 39.

The spelling of 226015561344 in words is "two hundred twenty-six billion, fifteen million, five hundred sixty-one thousand, three hundred forty-four".