226280299455 has 144 divisors (see below), whose sum is σ = 481569379200. Its totient is φ = 97732656000.

The previous prime is 226280299423. The next prime is 226280299459. The reversal of 226280299455 is 554992082622.

226280299455 is a `hidden beast` number, since 2 + 2 + 628 + 0 + 2 + 9 + 9 + 4 + 5 + 5 = 666.

It is not a de Polignac number, because 226280299455 - 2⁵ = 226280299423 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226280299459) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 15871080 + ... + 15885330.

It is an arithmetic number, because the mean of its divisors is an integer number (3344231800).

Almost surely, 2^226280299455 is an apocalyptic number.

226280299455 is an abundant number, since it is smaller than the sum of its proper divisors (255289079745).

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

226280299455 is a wasteful number, since it uses less digits than its factorization.

226280299455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14674 (or 14664 counting only the distinct ones).

The product of its (nonzero) digits is 6220800, while the sum is 54.

The spelling of 226280299455 in words is "two hundred twenty-six billion, two hundred eighty million, two hundred ninety-nine thousand, four hundred fifty-five".