42103894114 has 8 divisors (see below), whose sum is σ = 63179335980. Its totient is φ = 21044115456.

The previous prime is 42103894097. The next prime is 42103894117. The reversal of 42103894114 is 41149830124.

It can be written as a sum of positive squares in 2 ways, for example, as 31767715225 + 10336178889 = 178235^2 + 101667^2 .

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

It is not an unprimeable number, because it can be changed into a prime (42103894117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3909079 + ... + 3919834.

Almost surely, 2^42103894114 is an apocalyptic number.

42103894114 is a deficient number, since it is larger than the sum of its proper divisors (21075441866).

42103894114 is a wasteful number, since it uses less digits than its factorization.

42103894114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7831604.

The product of its (nonzero) digits is 27648, while the sum is 37.

The spelling of 42103894114 in words is "forty-two billion, one hundred three million, eight hundred ninety-four thousand, one hundred fourteen".