42004100982 has 16 divisors (see below), whose sum is σ = 84572017200. Its totient is φ = 13907397792.

The previous prime is 42004100981. The next prime is 42004101023. The reversal of 42004100982 is 28900140024.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42004100981) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23491333 + ... + 23493120.

It is an arithmetic number, because the mean of its divisors is an integer number (5285751075).

Almost surely, 2^42004100982 is an apocalyptic number.

42004100982 is an abundant number, since it is smaller than the sum of its proper divisors (42567916218).

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

42004100982 is a wasteful number, since it uses less digits than its factorization.

42004100982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46984607.

The product of its (nonzero) digits is 4608, while the sum is 30.

The spelling of 42004100982 in words is "forty-two billion, four million, one hundred thousand, nine hundred eighty-two".