429022355085 has 48 divisors (see below), whose sum is σ = 776356963200. Its totient is φ = 227276176320.

The previous prime is 429022355063. The next prime is 429022355123. The reversal of 429022355085 is 580553220924.

429022355085 is a `hidden beast` number, since 4 + 2 + 90 + 2 + 2 + 3 + 550 + 8 + 5 = 666.

It is not a de Polignac number, because 429022355085 - 2⁸ = 429022354829 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 429022355085.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1003881 + ... + 1365950.

It is an arithmetic number, because the mean of its divisors is an integer number (16174103400).

Almost surely, 2^429022355085 is an apocalyptic number.

429022355085 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

429022355085 is a deficient number, since it is larger than the sum of its proper divisors (347334608115).

429022355085 is a wasteful number, since it uses less digits than its factorization.

429022355085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2370000 (or 2369988 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 45.

The spelling of 429022355085 in words is "four hundred twenty-nine billion, twenty-two million, three hundred fifty-five thousand, eighty-five".