42160833880 has 32 divisors (see below), whose sum is σ = 103485684240. Its totient is φ = 15331212160.

The previous prime is 42160833877. The next prime is 42160833917. The reversal of 42160833880 is 8833806124.

42160833880 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47909599 + ... + 47910478.

Almost surely, 2^42160833880 is an apocalyptic number.

42160833880 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

42160833880 is an abundant number, since it is smaller than the sum of its proper divisors (61324850360).

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

42160833880 is a wasteful number, since it uses less digits than its factorization.

42160833880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95820099 (or 95820095 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 43.

The spelling of 42160833880 in words is "forty-two billion, one hundred sixty million, eight hundred thirty-three thousand, eight hundred eighty".