429394443929 has 32 divisors (see below), whose sum is σ = 480085401600. Its totient is φ = 380760831360.

The previous prime is 429394443913. The next prime is 429394443931. The reversal of 429394443929 is 929344493924.

It is a cyclic number.

It is not a de Polignac number, because 429394443929 - 2⁴ = 429394443913 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (429394443949) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 45294812 + ... + 45304290.

It is an arithmetic number, because the mean of its divisors is an integer number (15002668800).

Almost surely, 2^429394443929 is an apocalyptic number.

It is an amenable number.

429394443929 is a deficient number, since it is larger than the sum of its proper divisors (50690957671).

429394443929 is a wasteful number, since it uses less digits than its factorization.

429394443929 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10085.

The product of its digits is 60466176, while the sum is 62.

The spelling of 429394443929 in words is "four hundred twenty-nine billion, three hundred ninety-four million, four hundred forty-three thousand, nine hundred twenty-nine".