3115044044142 has 32 divisors (see below), whose sum is σ = 6301112407200. Its totient is φ = 1026514418688.

The previous prime is 3115044044137. The next prime is 3115044044159. The reversal of 3115044044142 is 2414404405113.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2838534 + ... + 3779862.

It is an arithmetic number, because the mean of its divisors is an integer number (196909762725).

Almost surely, 2^{3115044044142} is an apocalyptic number.

3115044044142 is an abundant number, since it is smaller than the sum of its proper divisors (3186068363058).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3115044044142 is a wasteful number, since it uses less digits than its factorization.

3115044044142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 947620.

The product of its (nonzero) digits is 30720, while the sum is 33.

Adding to 3115044044142 its reverse (2414404405113), we get a palindrome (5529448449255).

The spelling of 3115044044142 in words is "three trillion, one hundred fifteen billion, forty-four million, forty-four thousand, one hundred forty-two".