26080419544 has 16 divisors (see below), whose sum is σ = 49023968400. Its totient is φ = 13007361312.

The previous prime is 26080419529. The next prime is 26080419587. The reversal of 26080419544 is 44591408062.

It is a self number, because there is not a number n which added to its sum of digits gives 26080419544.

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, 4102684 + ... + 4109035.

It is an arithmetic number, because the mean of its divisors is an integer number (3063998025).

Almost surely, 2^26080419544 is an apocalyptic number.

It is an amenable number.

26080419544 is a deficient number, since it is larger than the sum of its proper divisors (22943548856).

26080419544 is a wasteful number, since it uses less digits than its factorization.

26080419544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8212122 (or 8212118 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 43.

The spelling of 26080419544 in words is "twenty-six billion, eighty million, four hundred nineteen thousand, five hundred forty-four".