459398115222 has 16 divisors (see below), whose sum is σ = 950478859440. Its totient is φ = 147852266912.

The previous prime is 459398115217. The next prime is 459398115263. The reversal of 459398115222 is 222511893954.

It is a super-2 number, since 2×459398115222² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1320109353 + ... + 1320109700.

It is an arithmetic number, because the mean of its divisors is an integer number (59404928715).

Almost surely, 2^459398115222 is an apocalyptic number.

459398115222 is an abundant number, since it is smaller than the sum of its proper divisors (491080744218).

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

459398115222 is a wasteful number, since it uses less digits than its factorization.

459398115222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2640219087.

The product of its digits is 1555200, while the sum is 51.

The spelling of 459398115222 in words is "four hundred fifty-nine billion, three hundred ninety-eight million, one hundred fifteen thousand, two hundred twenty-two".