26446440673052 has 12 divisors (see below), whose sum is σ = 46283165095440. Its totient is φ = 13222679217216.

The previous prime is 26446440672947. The next prime is 26446440673061. The reversal of 26446440673052 is 25037604464462.

It is a happy number.

26446440673052 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 26446440672985 and 26446440673003.

It is a congruent number.

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, 135169853 + ... + 135365364.

It is an arithmetic number, because the mean of its divisors is an integer number (3856930424620).

Almost surely, 2^{26446440673052} is an apocalyptic number.

It is an amenable number.

26446440673052 is a deficient number, since it is larger than the sum of its proper divisors (19836724422388).

26446440673052 is a wasteful number, since it uses less digits than its factorization.

26446440673052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270559660 (or 270559658 counting only the distinct ones).

The product of its (nonzero) digits is 23224320, while the sum is 53.

The spelling of 26446440673052 in words is "twenty-six trillion, four hundred forty-six billion, four hundred forty million, six hundred seventy-three thousand, fifty-two".