42000326194 has 8 divisors (see below), whose sum is σ = 63105667200. Its totient is φ = 20965103796.

The previous prime is 42000326143. The next prime is 42000326209. The reversal of 42000326194 is 49162300024.

It is a happy number.

42000326194 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 17528154 + ... + 17530549.

It is an arithmetic number, because the mean of its divisors is an integer number (7888208400).

Almost surely, 2^42000326194 is an apocalyptic number.

42000326194 is a deficient number, since it is larger than the sum of its proper divisors (21105341006).

42000326194 is a wasteful number, since it uses less digits than its factorization.

42000326194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35059304.

The product of its (nonzero) digits is 10368, while the sum is 31.

The spelling of 42000326194 in words is "forty-two billion, three hundred twenty-six thousand, one hundred ninety-four".