32242516542 has 24 divisors (see below), whose sum is σ = 71746862616. Its totient is φ = 10457032176.

The previous prime is 32242516531. The next prime is 32242516543. The reversal of 32242516542 is 24561524223.

32242516542 is a `hidden beast` number, since 3 + 22 + 42 + 51 + 6 + 542 = 666.

It is a super-2 number, since 2×32242516542² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 32242516497 and 32242516506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32242516543) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24205428 + ... + 24206759.

It is an arithmetic number, because the mean of its divisors is an integer number (2989452609).

Almost surely, 2^32242516542 is an apocalyptic number.

32242516542 is an abundant number, since it is smaller than the sum of its proper divisors (39504346074).

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

32242516542 is a wasteful number, since it uses less digits than its factorization.

32242516542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48412232 (or 48412229 counting only the distinct ones).

The product of its digits is 115200, while the sum is 36.

The spelling of 32242516542 in words is "thirty-two billion, two hundred forty-two million, five hundred sixteen thousand, five hundred forty-two".