42294590430 has 32 divisors (see below), whose sum is σ = 101512610208. Its totient is φ = 11277936000.

The previous prime is 42294590399. The next prime is 42294590449. The reversal of 42294590430 is 3409549224.

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, 842640 + ... + 891420.

It is an arithmetic number, because the mean of its divisors is an integer number (3172269069).

Almost surely, 2^42294590430 is an apocalyptic number.

42294590430 is an abundant number, since it is smaller than the sum of its proper divisors (59218019778).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42294590430 is a wasteful number, since it uses less digits than its factorization.

42294590430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77692.

The product of its (nonzero) digits is 311040, while the sum is 42.

The spelling of 42294590430 in words is "forty-two billion, two hundred ninety-four million, five hundred ninety thousand, four hundred thirty".