42234724926 has 12 divisors (see below), whose sum is σ = 91508570712. Its totient is φ = 14078241636.

The previous prime is 42234724913. The next prime is 42234724927. The reversal of 42234724926 is 62942743224.

It is a happy number.

42234724926 is a `hidden beast` number, since 42 + 2 + 347 + 249 + 26 = 666.

42234724926 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42234724927) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1173186786 + ... + 1173186821.

It is an arithmetic number, because the mean of its divisors is an integer number (7625714226).

Almost surely, 2^42234724926 is an apocalyptic number.

42234724926 is an abundant number, since it is smaller than the sum of its proper divisors (49273845786).

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

42234724926 is a wasteful number, since it uses less digits than its factorization.

42234724926 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2346373615 (or 2346373612 counting only the distinct ones).

The product of its digits is 1161216, while the sum is 45.

The spelling of 42234724926 in words is "forty-two billion, two hundred thirty-four million, seven hundred twenty-four thousand, nine hundred twenty-six".