429398680512 has 28 divisors (see below), whose sum is σ = 1136117342696. Its totient is φ = 143132893440.

The previous prime is 429398680463. The next prime is 429398680519. The reversal of 429398680512 is 215086893924.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (429398680519) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1118225539 + ... + 1118225922.

It is an arithmetic number, because the mean of its divisors is an integer number (40575619382).

Almost surely, 2^429398680512 is an apocalyptic number.

It is an amenable number.

429398680512 is an abundant number, since it is smaller than the sum of its proper divisors (706718662184).

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

429398680512 is a wasteful number, since it uses less digits than its factorization.

429398680512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2236451476 (or 2236451466 counting only the distinct ones).

The product of its (nonzero) digits is 7464960, while the sum is 57.

The spelling of 429398680512 in words is "four hundred twenty-nine billion, three hundred ninety-eight million, six hundred eighty thousand, five hundred twelve".