26666062448 has 20 divisors (see below), whose sum is σ = 51672421920. Its totient is φ = 13331243904.

The previous prime is 26666062417. The next prime is 26666062469. The reversal of 26666062448 is 84426066662.

It is a super-2 number, since 2×26666062448² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 26666062396 and 26666062405.

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, 15788 + ... + 231476.

It is an arithmetic number, because the mean of its divisors is an integer number (2583621096).

Almost surely, 2^26666062448 is an apocalyptic number.

It is an amenable number.

26666062448 is a deficient number, since it is larger than the sum of its proper divisors (25006359472).

26666062448 is a wasteful number, since it uses less digits than its factorization.

26666062448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223424 (or 223418 counting only the distinct ones).

The product of its (nonzero) digits is 3981312, while the sum is 50.

The spelling of 26666062448 in words is "twenty-six billion, six hundred sixty-six million, sixty-two thousand, four hundred forty-eight".