42232603564624 has 20 divisors (see below), whose sum is σ = 89264366625600. Its totient is φ = 19196637983840.

The previous prime is 42232603564621. The next prime is 42232603564637. The reversal of 42232603564624 is 42646530623224.

It is a super-2 number, since 2×42232603564624² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42232603564621) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 119978987224 + ... + 119978987575.

It is an arithmetic number, because the mean of its divisors is an integer number (4463218331280).

Almost surely, 2^{42232603564624} is an apocalyptic number.

42232603564624 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

42232603564624 is an abundant number, since it is smaller than the sum of its proper divisors (47031763060976).

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

42232603564624 is a wasteful number, since it uses less digits than its factorization.

42232603564624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239957974818 (or 239957974812 counting only the distinct ones).

The product of its (nonzero) digits is 9953280, while the sum is 49.

The spelling of 42232603564624 in words is "forty-two trillion, two hundred thirty-two billion, six hundred three million, five hundred sixty-four thousand, six hundred twenty-four".