429773875485 has 64 divisors (see below), whose sum is σ = 742788963072. Its totient is φ = 211407077376.

The previous prime is 429773875477. The next prime is 429773875501. The reversal of 429773875485 is 584578377924.

It is not a de Polignac number, because 429773875485 - 2³ = 429773875477 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3232237 + ... + 3362573.

It is an arithmetic number, because the mean of its divisors is an integer number (11606077548).

Almost surely, 2^429773875485 is an apocalyptic number.

It is an amenable number.

429773875485 is a deficient number, since it is larger than the sum of its proper divisors (313015087587).

429773875485 is a wasteful number, since it uses less digits than its factorization.

429773875485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130622.

The product of its digits is 474163200, while the sum is 69.

The spelling of 429773875485 in words is "four hundred twenty-nine billion, seven hundred seventy-three million, eight hundred seventy-five thousand, four hundred eighty-five".