13078076444 has 12 divisors (see below), whose sum is σ = 23053690464. Its totient is φ = 6491307744.

The previous prime is 13078076443. The next prime is 13078076513. The reversal of 13078076444 is 44467087031.

It is a junction number, because it is equal to n+sod(n) for n = 13078076395 and 13078076404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13078076443) 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, 11932004 + ... + 11933099.

It is an arithmetic number, because the mean of its divisors is an integer number (1921140872).

Almost surely, 2^13078076444 is an apocalyptic number.

It is an amenable number.

13078076444 is a deficient number, since it is larger than the sum of its proper divisors (9975614020).

13078076444 is a wasteful number, since it uses less digits than its factorization.

13078076444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23865244 (or 23865242 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 44.

The spelling of 13078076444 in words is "thirteen billion, seventy-eight million, seventy-six thousand, four hundred forty-four".