26743248992 has 12 divisors (see below), whose sum is σ = 52650771516. Its totient is φ = 13371624480.

The previous prime is 26743248991. The next prime is 26743249019. The reversal of 26743248992 is 29984234762.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26743248991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 417863234 + ... + 417863297.

It is an arithmetic number, because the mean of its divisors is an integer number (4387564293).

Almost surely, 2^26743248992 is an apocalyptic number.

It is an amenable number.

26743248992 is a deficient number, since it is larger than the sum of its proper divisors (25907522524).

26743248992 is an equidigital number, since it uses as much as digits as its factorization.

26743248992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 835726541 (or 835726533 counting only the distinct ones).

The product of its digits is 10450944, while the sum is 56.

The spelling of 26743248992 in words is "twenty-six billion, seven hundred forty-three million, two hundred forty-eight thousand, nine hundred ninety-two".