424431022407 has 8 divisors (see below), whose sum is σ = 646752034176. Its totient is φ = 242532012792.

The previous prime is 424431022391. The next prime is 424431022441. The reversal of 424431022407 is 704220134424.

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

It is not a de Polignac number, because 424431022407 - 2⁴ = 424431022391 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424431022507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10105500513 + ... + 10105500554.

It is an arithmetic number, because the mean of its divisors is an integer number (80844004272).

Almost surely, 2^424431022407 is an apocalyptic number.

424431022407 is a deficient number, since it is larger than the sum of its proper divisors (222321011769).

424431022407 is a wasteful number, since it uses less digits than its factorization.

424431022407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20211001077.

The product of its (nonzero) digits is 43008, while the sum is 33.

The spelling of 424431022407 in words is "four hundred twenty-four billion, four hundred thirty-one million, twenty-two thousand, four hundred seven".