26508816044 has 6 divisors (see below), whose sum is σ = 46390428084. Its totient is φ = 13254408020.

The previous prime is 26508816031. The next prime is 26508816067. The reversal of 26508816044 is 44061880562.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 26508815986 and 26508816004.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3313602002 + ... + 3313602009.

It is an arithmetic number, because the mean of its divisors is an integer number (7731738014).

Almost surely, 2^26508816044 is an apocalyptic number.

It is an amenable number.

26508816044 is a deficient number, since it is larger than the sum of its proper divisors (19881612040).

26508816044 is a wasteful number, since it uses less digits than its factorization.

26508816044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6627204015 (or 6627204013 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 44.

The spelling of 26508816044 in words is "twenty-six billion, five hundred eight million, eight hundred sixteen thousand, forty-four".