26119668744 has 48 divisors (see below), whose sum is σ = 76182369900. Its totient is φ = 8036820864.

The previous prime is 26119668739. The next prime is 26119668761. The reversal of 26119668744 is 44786691162.

It can be written as a sum of positive squares in 2 ways, for example, as 26102279844 + 17388900 = 161562^2 + 4170^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13951879 + ... + 13953750.

Almost surely, 2^26119668744 is an apocalyptic number.

26119668744 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

26119668744 is an abundant number, since it is smaller than the sum of its proper divisors (50062701156).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

26119668744 is a wasteful number, since it uses less digits than its factorization.

26119668744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27905654 (or 27905647 counting only the distinct ones).

The product of its digits is 3483648, while the sum is 54.

The spelling of 26119668744 in words is "twenty-six billion, one hundred nineteen million, six hundred sixty-eight thousand, seven hundred forty-four".