42371001680 has 120 divisors (see below), whose sum is σ = 120627859680. Its totient is φ = 13762586880.

The previous prime is 42371001679. The next prime is 42371001703. The reversal of 42371001680 is 8610017324.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 209966 + ... + 358925.

It is an arithmetic number, because the mean of its divisors is an integer number (1005232164).

Almost surely, 2^42371001680 is an apocalyptic number.

42371001680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

42371001680 is an abundant number, since it is smaller than the sum of its proper divisors (78256858000).

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

42371001680 is a wasteful number, since it uses less digits than its factorization.

42371001680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 568937 (or 568924 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 32.

The spelling of 42371001680 in words is "forty-two billion, three hundred seventy-one million, one thousand, six hundred eighty".