10442020104115 has 8 divisors (see below), whose sum is σ = 12659603755680. Its totient is φ = 8267496329472.

The previous prime is 10442020104083. The next prime is 10442020104119. The reversal of 10442020104115 is 51140102024401.

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

It is a cyclic number.

It is not a de Polignac number, because 10442020104115 - 2⁵ = 10442020104083 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10442020104115.

It is not an unprimeable number, because it can be changed into a prime (10442020104119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10764968695 + ... + 10764969664.

It is an arithmetic number, because the mean of its divisors is an integer number (1582450469460).

Almost surely, 2^{10442020104115} is an apocalyptic number.

10442020104115 is a deficient number, since it is larger than the sum of its proper divisors (2217583651565).

10442020104115 is an equidigital number, since it uses as much as digits as its factorization.

10442020104115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21529938461.

The product of its (nonzero) digits is 1280, while the sum is 25.

Adding to 10442020104115 its reverse (51140102024401), we get a palindrome (61582122128516).

The spelling of 10442020104115 in words is "ten trillion, four hundred forty-two billion, twenty million, one hundred four thousand, one hundred fifteen".