42603940624 has 60 divisors (see below), whose sum is σ = 96061103184. Its totient is φ = 18251376192.

The previous prime is 42603940619. The next prime is 42603940663. The reversal of 42603940624 is 42604930624.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2187859 + ... + 2207245.

Almost surely, 2^42603940624 is an apocalyptic number.

It is an amenable number.

42603940624 is an abundant number, since it is smaller than the sum of its proper divisors (53457162560).

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

42603940624 is a wasteful number, since it uses less digits than its factorization.

42603940624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22212 (or 22199 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 40.

The spelling of 42603940624 in words is "forty-two billion, six hundred three million, nine hundred forty thousand, six hundred twenty-four".