26483229688 has 8 divisors (see below), whose sum is σ = 49656055680. Its totient is φ = 13241614840.

The previous prime is 26483229683. The next prime is 26483229701. The reversal of 26483229688 is 88692238462.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×26483229688² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26483229683) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1655201848 + ... + 1655201863.

It is an arithmetic number, because the mean of its divisors is an integer number (6207006960).

Almost surely, 2^26483229688 is an apocalyptic number.

It is an amenable number.

26483229688 is a deficient number, since it is larger than the sum of its proper divisors (23172825992).

26483229688 is a wasteful number, since it uses less digits than its factorization.

26483229688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3310403717 (or 3310403713 counting only the distinct ones).

The product of its digits is 15925248, while the sum is 58.

The spelling of 26483229688 in words is "twenty-six billion, four hundred eighty-three million, two hundred twenty-nine thousand, six hundred eighty-eight".