42353923926 has 16 divisors (see below), whose sum is σ = 84724097904. Its totient is φ = 14115266304.

The previous prime is 42353923889. The next prime is 42353923933. The reversal of 42353923926 is 62932935324.

It is a Curzon number.

It is a congruent number.

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, 643071 + ... + 705866.

It is an arithmetic number, because the mean of its divisors is an integer number (5295256119).

Almost surely, 2^42353923926 is an apocalyptic number.

42353923926 is an abundant number, since it is smaller than the sum of its proper divisors (42370173978).

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

42353923926 is a wasteful number, since it uses less digits than its factorization.

42353923926 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1354175.

The product of its digits is 2099520, while the sum is 48.

The spelling of 42353923926 in words is "forty-two billion, three hundred fifty-three million, nine hundred twenty-three thousand, nine hundred twenty-six".