26764670804 has 12 divisors (see below), whose sum is σ = 46855120704. Its totient is φ = 13377493464.

The previous prime is 26764670719. The next prime is 26764670813. The reversal of 26764670804 is 40807646762.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1198034 + ... + 1220169.

It is an arithmetic number, because the mean of its divisors is an integer number (3904593392).

Almost surely, 2^26764670804 is an apocalyptic number.

It is an amenable number.

26764670804 is a deficient number, since it is larger than the sum of its proper divisors (20090449900).

26764670804 is a wasteful number, since it uses less digits than its factorization.

26764670804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2420974 (or 2420972 counting only the distinct ones).

The product of its (nonzero) digits is 2709504, while the sum is 50.

The spelling of 26764670804 in words is "twenty-six billion, seven hundred sixty-four million, six hundred seventy thousand, eight hundred four".