26264802046 has 8 divisors (see below), whose sum is σ = 45025374960. Its totient is φ = 11256343728.

The previous prime is 26264802037. The next prime is 26264802077. The reversal of 26264802046 is 64020846262.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×26264802046² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 938028631 + ... + 938028658.

It is an arithmetic number, because the mean of its divisors is an integer number (5628171870).

Almost surely, 2^26264802046 is an apocalyptic number.

26264802046 is a deficient number, since it is larger than the sum of its proper divisors (18760572914).

26264802046 is a wasteful number, since it uses less digits than its factorization.

26264802046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1876057298.

The product of its (nonzero) digits is 221184, while the sum is 40.

The spelling of 26264802046 in words is "twenty-six billion, two hundred sixty-four million, eight hundred two thousand, forty-six".