542242160022 has 32 divisors (see below), whose sum is σ = 1121931982080. Its totient is φ = 174506683680.

The previous prime is 542242160021. The next prime is 542242160023. The reversal of 542242160022 is 220061242245.

It is an interprime number because it is at equal distance from previous prime (542242160021) and next prime (542242160023).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (542242160021) 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, 4584447 + ... + 4701237.

It is an arithmetic number, because the mean of its divisors is an integer number (35060374440).

Almost surely, 2^542242160022 is an apocalyptic number.

542242160022 is an abundant number, since it is smaller than the sum of its proper divisors (579689822058).

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

542242160022 is a wasteful number, since it uses less digits than its factorization.

542242160022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143508.

The product of its (nonzero) digits is 15360, while the sum is 30.

The spelling of 542242160022 in words is "five hundred forty-two billion, two hundred forty-two million, one hundred sixty thousand, twenty-two".