429906945285 has 16 divisors (see below), whose sum is σ = 764279014080. Its totient is φ = 229283704080.

The previous prime is 429906945277. The next prime is 429906945311. The reversal of 429906945285 is 582549609924.

429906945285 is a `hidden beast` number, since 4 + 299 + 0 + 69 + 4 + 5 + 285 = 666.

It is not a de Polignac number, because 429906945285 - 2³ = 429906945277 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1592247811 + ... + 1592248080.

It is an arithmetic number, because the mean of its divisors is an integer number (47767438380).

Almost surely, 2^429906945285 is an apocalyptic number.

429906945285 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

429906945285 is a deficient number, since it is larger than the sum of its proper divisors (334372068795).

429906945285 is a wasteful number, since it uses less digits than its factorization.

429906945285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3184495905 (or 3184495899 counting only the distinct ones).

The product of its (nonzero) digits is 55987200, while the sum is 63.

The spelling of 429906945285 in words is "four hundred twenty-nine billion, nine hundred six million, nine hundred forty-five thousand, two hundred eighty-five".