429144083929 has 8 divisors (see below), whose sum is σ = 468166440672. Its totient is φ = 390123270240.

The previous prime is 429144083917. The next prime is 429144083947. The reversal of 429144083929 is 929380441924.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-429144083929 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 429144083929.

It is not an unprimeable number, because it can be changed into a prime (429144083909) 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, 239877 + ... + 956989.

It is an arithmetic number, because the mean of its divisors is an integer number (58520805084).

Almost surely, 2^429144083929 is an apocalyptic number.

It is an amenable number.

429144083929 is a deficient number, since it is larger than the sum of its proper divisors (39022356743).

429144083929 is a wasteful number, since it uses less digits than its factorization.

429144083929 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 771527.

The product of its (nonzero) digits is 4478976, while the sum is 55.

The spelling of 429144083929 in words is "four hundred twenty-nine billion, one hundred forty-four million, eighty-three thousand, nine hundred twenty-nine".