429681498924 has 12 divisors (see below), whose sum is σ = 1002590164184. Its totient is φ = 143227166304.

The previous prime is 429681498899. The next prime is 429681498931. The reversal of 429681498924 is 429894186924.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17903395777 + ... + 17903395800.

Almost surely, 2^429681498924 is an apocalyptic number.

It is an amenable number.

429681498924 is an abundant number, since it is smaller than the sum of its proper divisors (572908665260).

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

429681498924 is a wasteful number, since it uses less digits than its factorization.

429681498924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35806791584 (or 35806791582 counting only the distinct ones).

The product of its digits is 71663616, while the sum is 66.

The spelling of 429681498924 in words is "four hundred twenty-nine billion, six hundred eighty-one million, four hundred ninety-eight thousand, nine hundred twenty-four".