42887607020 has 12 divisors (see below), whose sum is σ = 90063974784. Its totient is φ = 17155042800.

The previous prime is 42887607017. The next prime is 42887607047. The reversal of 42887607020 is 2070678824.

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, 1072190156 + ... + 1072190195.

It is an arithmetic number, because the mean of its divisors is an integer number (7505331232).

Almost surely, 2^42887607020 is an apocalyptic number.

It is an amenable number.

42887607020 is an abundant number, since it is smaller than the sum of its proper divisors (47176367764).

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

42887607020 is a wasteful number, since it uses less digits than its factorization.

42887607020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2144380360 (or 2144380358 counting only the distinct ones).

The product of its (nonzero) digits is 301056, while the sum is 44.

The spelling of 42887607020 in words is "forty-two billion, eight hundred eighty-seven million, six hundred seven thousand, twenty".