42066654132 has 48 divisors (see below), whose sum is σ = 103379673600. Its totient is φ = 13276740960.

The previous prime is 42066654127. The next prime is 42066654181. The reversal of 42066654132 is 23145666024.

It is a super-2 number, since 2×42066654132² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 361969 + ... + 463847.

It is an arithmetic number, because the mean of its divisors is an integer number (2153743200).

Almost surely, 2^42066654132 is an apocalyptic number.

It is an amenable number.

42066654132 is an abundant number, since it is smaller than the sum of its proper divisors (61313019468).

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

42066654132 is a wasteful number, since it uses less digits than its factorization.

42066654132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103716 (or 103714 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 39.

The spelling of 42066654132 in words is "forty-two billion, sixty-six million, six hundred fifty-four thousand, one hundred thirty-two".