2289226604454 has 24 divisors (see below), whose sum is σ = 5175642758832. Its totient is φ = 729898337520.

The previous prime is 2289226604447. The next prime is 2289226604479. The reversal of 2289226604454 is 4544066229822.

2289226604454 is a `hidden beast` number, since 2 + 2 + 8 + 9 + 2 + 26 + 604 + 4 + 5 + 4 = 666.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2289226604454.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2764766017 + ... + 2764766844.

It is an arithmetic number, because the mean of its divisors is an integer number (215651781618).

Almost surely, 2^{2289226604454} is an apocalyptic number.

2289226604454 is an abundant number, since it is smaller than the sum of its proper divisors (2886416154378).

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

2289226604454 is a wasteful number, since it uses less digits than its factorization.

2289226604454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5529532892 (or 5529532889 counting only the distinct ones).

The product of its (nonzero) digits is 13271040, while the sum is 54.

The spelling of 2289226604454 in words is "two trillion, two hundred eighty-nine billion, two hundred twenty-six million, six hundred four thousand, four hundred fifty-four".