42108794003 has 4 divisors (see below), whose sum is σ = 42377003040. Its totient is φ = 41840584968.

The previous prime is 42108793939. The next prime is 42108794027. The reversal of 42108794003 is 30049780124.

42108794003 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 42108794003 - 2⁶ = 42108793939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42108794033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 134104283 + ... + 134104596.

It is an arithmetic number, because the mean of its divisors is an integer number (10594250760).

Almost surely, 2^42108794003 is an apocalyptic number.

42108794003 is a deficient number, since it is larger than the sum of its proper divisors (268209037).

42108794003 is a wasteful number, since it uses less digits than its factorization.

42108794003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268209036.

The product of its (nonzero) digits is 48384, while the sum is 38.

The spelling of 42108794003 in words is "forty-two billion, one hundred eight million, seven hundred ninety-four thousand, three".