226400500516452 has 24 divisors (see below), whose sum is σ = 528268245204000. Its totient is φ = 75466774838976.

The previous prime is 226400500516417. The next prime is 226400500516607. The reversal of 226400500516452 is 254615005004622.

It is a happy number.

226400500516452 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10476424 + ... + 23718272.

It is an arithmetic number, because the mean of its divisors is an integer number (22011176883500).

Almost surely, 2^{226400500516452} is an apocalyptic number.

It is an amenable number.

226400500516452 is an abundant number, since it is smaller than the sum of its proper divisors (301867744687548).

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

226400500516452 is a wasteful number, since it uses less digits than its factorization.

226400500516452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14666635 (or 14666633 counting only the distinct ones).

The product of its (nonzero) digits is 576000, while the sum is 42.

The spelling of 226400500516452 in words is "two hundred twenty-six trillion, four hundred billion, five hundred million, five hundred sixteen thousand, four hundred fifty-two".