42231014434 has 32 divisors (see below), whose sum is σ = 73964689920. Its totient is φ = 17707135488.

The previous prime is 42231014417. The next prime is 42231014443. The reversal of 42231014434 is 43441013224.

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, 1942794 + ... + 1964410.

It is an arithmetic number, because the mean of its divisors is an integer number (2311396560).

Almost surely, 2^42231014434 is an apocalyptic number.

42231014434 is a deficient number, since it is larger than the sum of its proper divisors (31733675486).

42231014434 is a wasteful number, since it uses less digits than its factorization.

42231014434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24642.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 42231014434 its reverse (43441013224), we get a palindrome (85672027658).

The spelling of 42231014434 in words is "forty-two billion, two hundred thirty-one million, fourteen thousand, four hundred thirty-four".