10042042042 has 8 divisors (see below), whose sum is σ = 15064037856. Its totient is φ = 5020696092.

The previous prime is 10042042027. The next prime is 10042042067. The reversal of 10042042042 is 24024024001.

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, 121798 + ... + 186865.

It is an arithmetic number, because the mean of its divisors is an integer number (1883004732).

Almost surely, 2^10042042042 is an apocalyptic number.

10042042042 is a deficient number, since it is larger than the sum of its proper divisors (5021995814).

10042042042 is a wasteful number, since it uses less digits than its factorization.

10042042042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324932.

The product of its (nonzero) digits is 512, while the sum is 19.

Adding to 10042042042 its reverse (24024024001), we get a palindrome (34066066043).

The spelling of 10042042042 in words is "ten billion, forty-two million, forty-two thousand, forty-two".