604423400326500 has 384 divisors, whose sum is σ = 1804335546424320. Its totient is φ = 157165112832000.

The previous prime is 604423400326489. The next prime is 604423400326511. The reversal of 604423400326500 is 5623004324406.

It is an interprime number because it is at equal distance from previous prime (604423400326489) and next prime (604423400326511).

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 45647859880 + ... + 45647873120.

It is an arithmetic number, because the mean of its divisors is an integer number (4698790485480).

Almost surely, 2^{604423400326500} is an apocalyptic number.

604423400326500 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 604423400326500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (902167773212160).

604423400326500 is an abundant number, since it is smaller than the sum of its proper divisors (1199912146097820).

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

604423400326500 is a wasteful number, since it uses less digits than its factorization.

604423400326500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16808 (or 16796 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 39.

The spelling of 604423400326500 in words is "six hundred four trillion, four hundred twenty-three billion, four hundred million, three hundred twenty-six thousand, five hundred".