1104020444413 has 8 divisors (see below), whose sum is σ = 1178931732480. Its totient is φ = 1031565264240.

The previous prime is 1104020444399. The next prime is 1104020444431. The reversal of 1104020444413 is 3144440204011.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1104020444413 is a prime.

It is a super-2 number, since 2×1104020444413² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1104020441413) 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, 614026045 + ... + 614027842.

It is an arithmetic number, because the mean of its divisors is an integer number (147366466560).

Almost surely, 2^{1104020444413} is an apocalyptic number.

It is an amenable number.

1104020444413 is a deficient number, since it is larger than the sum of its proper divisors (74911288067).

1104020444413 is a wasteful number, since it uses less digits than its factorization.

1104020444413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1228053947.

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 1104020444413 its reverse (3144440204011), we get a palindrome (4248460648424).

The spelling of 1104020444413 in words is "one trillion, one hundred four billion, twenty million, four hundred forty-four thousand, four hundred thirteen".