423430586088 has 32 divisors (see below), whose sum is σ = 1060182842400. Its totient is φ = 140929345088.

The previous prime is 423430586057. The next prime is 423430586101. The reversal of 423430586088 is 880685034324.

It is a super-2 number, since 2×423430586088² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 423430586088.

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, 13370331 + ... + 13401962.

It is an arithmetic number, because the mean of its divisors is an integer number (33130713825).

Almost surely, 2^423430586088 is an apocalyptic number.

It is an amenable number.

423430586088 is an abundant number, since it is smaller than the sum of its proper divisors (636752256312).

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

423430586088 is a wasteful number, since it uses less digits than its factorization.

423430586088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26772961 (or 26772957 counting only the distinct ones).

The product of its (nonzero) digits is 4423680, while the sum is 51.

The spelling of 423430586088 in words is "four hundred twenty-three billion, four hundred thirty million, five hundred eighty-six thousand, eighty-eight".