26020666462444 has 12 divisors (see below), whose sum is σ = 45538302000744. Its totient is φ = 13009723033664.

The previous prime is 26020666462433. The next prime is 26020666462457. The reversal of 26020666462444 is 44426466602062.

It is a junction number, because it is equal to n+sod(n) for n = 26020666462391 and 26020666462400.

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, 152453437 + ... + 152624020.

It is an arithmetic number, because the mean of its divisors is an integer number (3794858500062).

Almost surely, 2^{26020666462444} is an apocalyptic number.

It is an amenable number.

26020666462444 is a deficient number, since it is larger than the sum of its proper divisors (19517635538300).

26020666462444 is a wasteful number, since it uses less digits than its factorization.

26020666462444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305098784 (or 305098782 counting only the distinct ones).

The product of its (nonzero) digits is 15925248, while the sum is 52.

The spelling of 26020666462444 in words is "twenty-six trillion, twenty billion, six hundred sixty-six million, four hundred sixty-two thousand, four hundred forty-four".