42010628 has 24 divisors (see below), whose sum is σ = 80680320. Its totient is φ = 18981920.

The previous prime is 42010601. The next prime is 42010637. The reversal of 42010628 is 82601024.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4853 + ... + 10371.

It is an arithmetic number, because the mean of its divisors is an integer number (3361680).

Almost surely, 2^42010628 is an apocalyptic number.

It is an amenable number.

42010628 is a deficient number, since it is larger than the sum of its proper divisors (38669692).

42010628 is a wasteful number, since it uses less digits than its factorization.

42010628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5707 (or 5705 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 42010628 is about 6481.5606145434. The cubic root of 42010628 is about 347.6319820247.

The spelling of 42010628 in words is "forty-two million, ten thousand, six hundred twenty-eight".