42114102242 has 4 divisors (see below), whose sum is σ = 63171153366. Its totient is φ = 21057051120.

The previous prime is 42114102221. The next prime is 42114102257. The reversal of 42114102242 is 24220141124.

42114102242 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 can be written as a sum of positive squares in only one way, i.e., 24171231841 + 17942870401 = 155471^2 + 133951^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10528525559 + ... + 10528525562.

Almost surely, 2^42114102242 is an apocalyptic number.

42114102242 is a deficient number, since it is larger than the sum of its proper divisors (21057051124).

42114102242 is a wasteful number, since it uses less digits than its factorization.

42114102242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21057051123.

The product of its (nonzero) digits is 1024, while the sum is 23.

Adding to 42114102242 its reverse (24220141124), we get a palindrome (66334243366).

The spelling of 42114102242 in words is "forty-two billion, one hundred fourteen million, one hundred two thousand, two hundred forty-two".