3105013044 has 24 divisors (see below), whose sum is σ = 8280035008. Its totient is φ = 887146560.

The previous prime is 3105013019. The next prime is 3105013049. The reversal of 3105013044 is 4403105013.

3105013044 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3105013044² = 19282212006820291872, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 3105013044.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3105013049) 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, 18482137 + ... + 18482304.

Almost surely, 2^3105013044 is an apocalyptic number.

It is an amenable number.

3105013044 is an abundant number, since it is smaller than the sum of its proper divisors (5175021964).

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

3105013044 is a wasteful number, since it uses less digits than its factorization.

3105013044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36964455 (or 36964453 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 3105013044 is about 55722.6439071227. The cubic root of 3105013044 is about 1458.8852822318.

Adding to 3105013044 its reverse (4403105013), we get a palindrome (7508118057).

The spelling of 3105013044 in words is "three billion, one hundred five million, thirteen thousand, forty-four".