3115544304044 has 12 divisors (see below), whose sum is σ = 5452218987600. Its totient is φ = 1557767450448.

The previous prime is 3115544304031. The next prime is 3115544304083. The reversal of 3115544304044 is 4404034455113.

It is a super-2 number, since 2×3115544304044² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3115544303989 and 3115544304007.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 620462 + ... + 2572170.

It is an arithmetic number, because the mean of its divisors is an integer number (454351582300).

Almost surely, 2^{3115544304044} is an apocalyptic number.

It is an amenable number.

3115544304044 is a deficient number, since it is larger than the sum of its proper divisors (2336674683556).

3115544304044 is a wasteful number, since it uses less digits than its factorization.

3115544304044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2350792 (or 2350790 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 38.

Adding to 3115544304044 its reverse (4404034455113), we get a palindrome (7519578759157).

The spelling of 3115544304044 in words is "three trillion, one hundred fifteen billion, five hundred forty-four million, three hundred four thousand, forty-four".