429813596856 has 32 divisors (see below), whose sum is σ = 1228038848640. Its totient is φ = 122803884768.

The previous prime is 429813596831. The next prime is 429813596857. The reversal of 429813596856 is 658695318924.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (429813596857) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1279206966 + ... + 1279207301.

It is an arithmetic number, because the mean of its divisors is an integer number (38376214020).

Almost surely, 2^429813596856 is an apocalyptic number.

It is an amenable number.

429813596856 is an abundant number, since it is smaller than the sum of its proper divisors (798225251784).

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

429813596856 is a wasteful number, since it uses less digits than its factorization.

429813596856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2558414283 (or 2558414279 counting only the distinct ones).

The product of its digits is 111974400, while the sum is 66.

The spelling of 429813596856 in words is "four hundred twenty-nine billion, eight hundred thirteen million, five hundred ninety-six thousand, eight hundred fifty-six".