459500722026 has 16 divisors (see below), whose sum is σ = 958958028864. Its totient is φ = 146507476544.

The previous prime is 459500722019. The next prime is 459500722073. The reversal of 459500722026 is 620227005954.

It is a super-2 number, since 2×459500722026² (a number of 24 digits) contains 22 as substring.

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, 1664857551 + ... + 1664857826.

It is an arithmetic number, because the mean of its divisors is an integer number (59934876804).

Almost surely, 2^459500722026 is an apocalyptic number.

459500722026 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

459500722026 is an abundant number, since it is smaller than the sum of its proper divisors (499457306838).

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

459500722026 is a wasteful number, since it uses less digits than its factorization.

459500722026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3329715405.

The product of its (nonzero) digits is 302400, while the sum is 42.

The spelling of 459500722026 in words is "four hundred fifty-nine billion, five hundred million, seven hundred twenty-two thousand, twenty-six".