42155160022 has 8 divisors (see below), whose sum is σ = 63858807072. Its totient is φ = 20868891000.

The previous prime is 42155160007. The next prime is 42155160023. The reversal of 42155160022 is 22006155124.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42155160023) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 104344254 + ... + 104344657.

It is an arithmetic number, because the mean of its divisors is an integer number (7982350884).

Almost surely, 2^42155160022 is an apocalyptic number.

42155160022 is a deficient number, since it is larger than the sum of its proper divisors (21703647050).

42155160022 is a wasteful number, since it uses less digits than its factorization.

42155160022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208689014.

The product of its (nonzero) digits is 4800, while the sum is 28.

The spelling of 42155160022 in words is "forty-two billion, one hundred fifty-five million, one hundred sixty thousand, twenty-two".