430863326394 has 64 divisors (see below), whose sum is σ = 886983229440. Its totient is φ = 139452223680.

The previous prime is 430863326389. The next prime is 430863326423. The reversal of 430863326394 is 493623368034.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 141869844 + ... + 141872880.

It is an arithmetic number, because the mean of its divisors is an integer number (13859112960).

Almost surely, 2^430863326394 is an apocalyptic number.

430863326394 is an abundant number, since it is smaller than the sum of its proper divisors (456119903046).

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

430863326394 is a wasteful number, since it uses less digits than its factorization.

430863326394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6155.

The product of its (nonzero) digits is 6718464, while the sum is 51.

The spelling of 430863326394 in words is "four hundred thirty billion, eight hundred sixty-three million, three hundred twenty-six thousand, three hundred ninety-four".