42424800628 has 24 divisors (see below), whose sum is σ = 84933418752. Its totient is φ = 18164096544.

The previous prime is 42424800623. The next prime is 42424800629. The reversal of 42424800628 is 82600842424.

42424800628 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42424800623) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 719500 + ... + 776227.

It is an arithmetic number, because the mean of its divisors is an integer number (3538892448).

Almost surely, 2^42424800628 is an apocalyptic number.

It is an amenable number.

42424800628 is an abundant number, since it is smaller than the sum of its proper divisors (42508618124).

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

42424800628 is a wasteful number, since it uses less digits than its factorization.

42424800628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1496751 (or 1496749 counting only the distinct ones).

The product of its (nonzero) digits is 196608, while the sum is 40.

The spelling of 42424800628 in words is "forty-two billion, four hundred twenty-four million, eight hundred thousand, six hundred twenty-eight".