26080958016 has 105 divisors (see below), whose sum is σ = 77346613531. Its totient is φ = 8689776768.

The previous prime is 26080957993. The next prime is 26080958021. The reversal of 26080958016 is 61085908062.

The square root of 26080958016 is 161496.

It is a perfect power (a square), and thus also a powerful number.

26080958016 is a `hidden beast` number, since 2 + 60 + 8 + 0 + 9 + 580 + 1 + 6 = 666.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 11626591 + ... + 11628833.

Almost surely, 2^26080958016 is an apocalyptic number.

26080958016 is the 161496-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 26080958016

26080958016 is an abundant number, since it is smaller than the sum of its proper divisors (51265655515).

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

26080958016 is an frugal number, since it uses more digits than its factorization.

26080958016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4510 (or 2248 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 45.

The spelling of 26080958016 in words is "twenty-six billion, eighty million, nine hundred fifty-eight thousand, sixteen".