42603570928 has 20 divisors (see below), whose sum is σ = 82597144000. Its totient is φ = 21288178944.

The previous prime is 42603570923. The next prime is 42603570943. The reversal of 42603570928 is 82907530624.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42603570923) 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, 824553 + ... + 874696.

It is an arithmetic number, because the mean of its divisors is an integer number (4129857200).

Almost surely, 2^42603570928 is an apocalyptic number.

It is an amenable number.

42603570928 is a deficient number, since it is larger than the sum of its proper divisors (39993573072).

42603570928 is a wasteful number, since it uses less digits than its factorization.

42603570928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1700824 (or 1700818 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 46.

The spelling of 42603570928 in words is "forty-two billion, six hundred three million, five hundred seventy thousand, nine hundred twenty-eight".