42880830564 has 48 divisors (see below), whose sum is σ = 117547456320. Its totient is φ = 11994637440.

The previous prime is 42880830563. The next prime is 42880830589. The reversal of 42880830564 is 46503808824.

It is not an unprimeable number, because it can be changed into a prime (42880830563) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12492699 + ... + 12496130.

It is an arithmetic number, because the mean of its divisors is an integer number (2448905340).

Almost surely, 2^42880830564 is an apocalyptic number.

42880830564 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

42880830564 is an abundant number, since it is smaller than the sum of its proper divisors (74666625756).

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

42880830564 is a wasteful number, since it uses less digits than its factorization.

42880830564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24988860 (or 24988858 counting only the distinct ones).

The product of its (nonzero) digits is 1474560, while the sum is 48.

The spelling of 42880830564 in words is "forty-two billion, eight hundred eighty million, eight hundred thirty thousand, five hundred sixty-four".