1042106644135 has 8 divisors (see below), whose sum is σ = 1250536901616. Its totient is φ = 833679362880.

The previous prime is 1042106644099. The next prime is 1042106644153. The reversal of 1042106644135 is 5314466012401.

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

It is not a de Polignac number, because 1042106644135 - 2³⁹ = 492350830247 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1042106644094 and 1042106644103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 116812 + ... + 1448398.

It is an arithmetic number, because the mean of its divisors is an integer number (156317112702).

Almost surely, 2^{1042106644135} is an apocalyptic number.

1042106644135 is a deficient number, since it is larger than the sum of its proper divisors (208430257481).

1042106644135 is a wasteful number, since it uses less digits than its factorization.

1042106644135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1488113.

The product of its (nonzero) digits is 69120, while the sum is 37.

The spelling of 1042106644135 in words is "one trillion, forty-two billion, one hundred six million, six hundred forty-four thousand, one hundred thirty-five".