42316235090 has 32 divisors (see below), whose sum is σ = 77727698496. Its totient is φ = 16581165120.

The previous prime is 42316235089. The next prime is 42316235179. The reversal of 42316235090 is 9053261324.

It is a self number, because there is not a number n which added to its sum of digits gives 42316235090.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 278705 + ... + 402875.

It is an arithmetic number, because the mean of its divisors is an integer number (2428990578).

Almost surely, 2^42316235090 is an apocalyptic number.

42316235090 is a deficient number, since it is larger than the sum of its proper divisors (35411463406).

42316235090 is a wasteful number, since it uses less digits than its factorization.

42316235090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124874.

The product of its (nonzero) digits is 38880, while the sum is 35.

The spelling of 42316235090 in words is "forty-two billion, three hundred sixteen million, two hundred thirty-five thousand, ninety".