26896322972 has 24 divisors (see below), whose sum is σ = 47772354000. Its totient is φ = 13248009216.

The previous prime is 26896322953. The next prime is 26896323001. The reversal of 26896322972 is 27922369862.

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, 197 + ... + 231932.

It is an arithmetic number, because the mean of its divisors is an integer number (1990514750).

Almost surely, 2^26896322972 is an apocalyptic number.

It is an amenable number.

26896322972 is a deficient number, since it is larger than the sum of its proper divisors (20876031028).

26896322972 is a wasteful number, since it uses less digits than its factorization.

26896322972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232565 (or 232563 counting only the distinct ones).

The product of its digits is 7838208, while the sum is 56.

The spelling of 26896322972 in words is "twenty-six billion, eight hundred ninety-six million, three hundred twenty-two thousand, nine hundred seventy-two".