542422146232 has 16 divisors (see below), whose sum is σ = 1019337335640. Its totient is φ = 270598856736.

The previous prime is 542422146221. The next prime is 542422146251. The reversal of 542422146232 is 232641224245.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 542422146191 and 542422146200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76523283 + ... + 76530370.

Almost surely, 2^542422146232 is an apocalyptic number.

It is an amenable number.

542422146232 is a deficient number, since it is larger than the sum of its proper divisors (476915189408).

542422146232 is a wasteful number, since it uses less digits than its factorization.

542422146232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153054102 (or 153054098 counting only the distinct ones).

The product of its digits is 184320, while the sum is 37.

The spelling of 542422146232 in words is "five hundred forty-two billion, four hundred twenty-two million, one hundred forty-six thousand, two hundred thirty-two".