42804570115 has 8 divisors (see below), whose sum is σ = 51366912048. Its totient is φ = 34242704160.

The previous prime is 42804570089. The next prime is 42804570121. The reversal of 42804570115 is 51107540824.

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

It is not a de Polignac number, because 42804570115 - 2⁷ = 42804569987 is a prime.

It is a super-2 number, since 2×42804570115² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 123949 + ... + 317761.

It is an arithmetic number, because the mean of its divisors is an integer number (6420864006).

Almost surely, 2^42804570115 is an apocalyptic number.

42804570115 is a deficient number, since it is larger than the sum of its proper divisors (8562341933).

42804570115 is a wasteful number, since it uses less digits than its factorization.

42804570115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237989.

The product of its (nonzero) digits is 44800, while the sum is 37.

The spelling of 42804570115 in words is "forty-two billion, eight hundred four million, five hundred seventy thousand, one hundred fifteen".