226031127724440 has 96 divisors (see below), whose sum is σ = 736963227093600. Its totient is φ = 60081157178880.

The previous prime is 226031127724433. The next prime is 226031127724453. The reversal of 226031127724440 is 44427721130622.

226031127724440 is a `hidden beast` number, since 2 + 2 + 6 + 0 + 3 + 112 + 77 + 24 + 440 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1009316085 + ... + 1009540004.

It is an arithmetic number, because the mean of its divisors is an integer number (7676700282225).

Almost surely, 2^{226031127724440} is an apocalyptic number.

226031127724440 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

226031127724440 is an abundant number, since it is smaller than the sum of its proper divisors (510932099369160).

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

226031127724440 is a wasteful number, since it uses less digits than its factorization.

226031127724440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2018856417 (or 2018856410 counting only the distinct ones).

The product of its (nonzero) digits is 903168, while the sum is 45.

The spelling of 226031127724440 in words is "two hundred twenty-six trillion, thirty-one billion, one hundred twenty-seven million, seven hundred twenty-four thousand, four hundred forty".