26081473390 has 16 divisors (see below), whose sum is σ = 53653316832. Its totient is φ = 8942219424.

The previous prime is 26081473373. The next prime is 26081473409. The reversal of 26081473390 is 9337418062.

26081473390 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 186296169 + ... + 186296308.

It is an arithmetic number, because the mean of its divisors is an integer number (3353332302).

Almost surely, 2^26081473390 is an apocalyptic number.

26081473390 is an abundant number, since it is smaller than the sum of its proper divisors (27571843442).

26081473390 is a wasteful number, since it uses less digits than its factorization.

26081473390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 372592491.

The product of its (nonzero) digits is 217728, while the sum is 43.

The spelling of 26081473390 in words is "twenty-six billion, eighty-one million, four hundred seventy-three thousand, three hundred ninety".