42093957235 has 16 divisors (see below), whose sum is σ = 55114305120. Its totient is φ = 30608515840.

The previous prime is 42093957229. The next prime is 42093957239. The reversal of 42093957235 is 53275939024.

It is not a de Polignac number, because 42093957235 - 2²³ = 42085568627 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42093957239) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 272049 + ... + 397741.

It is an arithmetic number, because the mean of its divisors is an integer number (3444644070).

Almost surely, 2^42093957235 is an apocalyptic number.

42093957235 is a deficient number, since it is larger than the sum of its proper divisors (13020347885).

42093957235 is a wasteful number, since it uses less digits than its factorization.

42093957235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131798.

The product of its (nonzero) digits is 2041200, while the sum is 49.

The spelling of 42093957235 in words is "forty-two billion, ninety-three million, nine hundred fifty-seven thousand, two hundred thirty-five".