26825806334 has 4 divisors (see below), whose sum is σ = 40238709504. Its totient is φ = 13412903166.

The previous prime is 26825806333. The next prime is 26825806363. The reversal of 26825806334 is 43360852862.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26825806331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6706451582 + ... + 6706451585.

It is an arithmetic number, because the mean of its divisors is an integer number (10059677376).

Almost surely, 2^26825806334 is an apocalyptic number.

26825806334 is a deficient number, since it is larger than the sum of its proper divisors (13412903170).

26825806334 is a wasteful number, since it uses less digits than its factorization.

26825806334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13412903169.

The product of its (nonzero) digits is 1658880, while the sum is 47.

The spelling of 26825806334 in words is "twenty-six billion, eight hundred twenty-five million, eight hundred six thousand, three hundred thirty-four".