42422505926 has 8 divisors (see below), whose sum is σ = 64228467240. Its totient is φ = 21013016848.

The previous prime is 42422505889. The next prime is 42422505941. The reversal of 42422505926 is 62950522424.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 99117791 + ... + 99118218.

It is an arithmetic number, because the mean of its divisors is an integer number (8028558405).

Almost surely, 2^42422505926 is an apocalyptic number.

42422505926 is a deficient number, since it is larger than the sum of its proper divisors (21805961314).

42422505926 is a wasteful number, since it uses less digits than its factorization.

42422505926 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198236118.

The product of its (nonzero) digits is 345600, while the sum is 41.

The spelling of 42422505926 in words is "forty-two billion, four hundred twenty-two million, five hundred five thousand, nine hundred twenty-six".