422433232429 has 8 divisors (see below), whose sum is σ = 454933775520. Its totient is φ = 389933500656.

The previous prime is 422433232381. The next prime is 422433232469. The reversal of 422433232429 is 924232334224.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 422433232429 - 2⁷ = 422433232301 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 422433232391 and 422433232400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422433232469) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1280274 + ... + 1576060.

It is an arithmetic number, because the mean of its divisors is an integer number (56866721940).

Almost surely, 2^422433232429 is an apocalyptic number.

It is an amenable number.

422433232429 is a deficient number, since it is larger than the sum of its proper divisors (32500543091).

422433232429 is a wasteful number, since it uses less digits than its factorization.

422433232429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 405659.

The product of its digits is 497664, while the sum is 40.

The spelling of 422433232429 in words is "four hundred twenty-two billion, four hundred thirty-three million, two hundred thirty-two thousand, four hundred twenty-nine".