42234255506 has 16 divisors (see below), whose sum is σ = 64324867200. Its totient is φ = 20795010768.

The previous prime is 42234255493. The next prime is 42234255551. The reversal of 42234255506 is 60555243224.

42234255506 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 42234255506.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 558746 + ... + 629813.

It is an arithmetic number, because the mean of its divisors is an integer number (4020304200).

Almost surely, 2^42234255506 is an apocalyptic number.

42234255506 is a deficient number, since it is larger than the sum of its proper divisors (22090611694).

42234255506 is a wasteful number, since it uses less digits than its factorization.

42234255506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1188833.

The product of its (nonzero) digits is 288000, while the sum is 38.

The spelling of 42234255506 in words is "forty-two billion, two hundred thirty-four million, two hundred fifty-five thousand, five hundred six".