42628182970 has 8 divisors (see below), whose sum is σ = 76730729364. Its totient is φ = 17051273184.

The previous prime is 42628182959. The next prime is 42628182983. The reversal of 42628182970 is 7928182624.

It can be written as a sum of positive squares in 2 ways, for example, as 39755973321 + 2872209649 = 199389^2 + 53593^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2131409139 + ... + 2131409158.

Almost surely, 2^42628182970 is an apocalyptic number.

42628182970 is a deficient number, since it is larger than the sum of its proper divisors (34102546394).

42628182970 is a wasteful number, since it uses less digits than its factorization.

42628182970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4262818304.

The product of its (nonzero) digits is 774144, while the sum is 49.

The spelling of 42628182970 in words is "forty-two billion, six hundred twenty-eight million, one hundred eighty-two thousand, nine hundred seventy".