3104440444013 has 4 divisors (see below), whose sum is σ = 3104633654460. Its totient is φ = 3104247233568.

The previous prime is 3104440444009. The next prime is 3104440444033.

3104440444013 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 427640139364 + 2676800304649 = 653942^2 + 1636093^2 .

It is a cyclic number.

It is not a de Polignac number, because 3104440444013 - 2² = 3104440444009 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3104440444033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 96581120 + ... + 96613257.

It is an arithmetic number, because the mean of its divisors is an integer number (776158413615).

Almost surely, 2^{3104440444013} is an apocalyptic number.

It is an amenable number.

3104440444013 is a deficient number, since it is larger than the sum of its proper divisors (193210447).

3104440444013 is a wasteful number, since it uses less digits than its factorization.

3104440444013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193210446.

The product of its (nonzero) digits is 36864, while the sum is 32.

It can be divided in two parts, 3104440 and 444013, that added together give a palindrome (3548453).

The spelling of 3104440444013 in words is "three trillion, one hundred four billion, four hundred forty million, four hundred forty-four thousand, thirteen".