42800700618 has 32 divisors (see below), whose sum is σ = 102429028800. Its totient is φ = 13169446128.

The previous prime is 42800700581. The next prime is 42800700623. The reversal of 42800700618 is 81600700824.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30484128 + ... + 30485531.

It is an arithmetic number, because the mean of its divisors is an integer number (3200907150).

Almost surely, 2^42800700618 is an apocalyptic number.

42800700618 is an abundant number, since it is smaller than the sum of its proper divisors (59628328182).

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

42800700618 is a wasteful number, since it uses less digits than its factorization.

42800700618 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60969683 (or 60969677 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 36.

The spelling of 42800700618 in words is "forty-two billion, eight hundred million, seven hundred thousand, six hundred eighteen".