429389020124 has 12 divisors (see below), whose sum is σ = 771739725624. Its totient is φ = 208891955664.

The previous prime is 429389020111. The next prime is 429389020127. The reversal of 429389020124 is 421020983924.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (429389020127) 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, 1450638434 + ... + 1450638729.

It is an arithmetic number, because the mean of its divisors is an integer number (64311643802).

Almost surely, 2^429389020124 is an apocalyptic number.

It is an amenable number.

429389020124 is a deficient number, since it is larger than the sum of its proper divisors (342350705500).

429389020124 is a wasteful number, since it uses less digits than its factorization.

429389020124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2901277204 (or 2901277202 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 44.

The spelling of 429389020124 in words is "four hundred twenty-nine billion, three hundred eighty-nine million, twenty thousand, one hundred twenty-four".