26264227432 has 8 divisors (see below), whose sum is σ = 49245426450. Its totient is φ = 13132113712.

The previous prime is 26264227417. The next prime is 26264227463. The reversal of 26264227432 is 23472246262.

It can be written as a sum of positive squares in only one way, i.e., 16906760676 + 9357466756 = 130026^2 + 96734^2 .

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

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 as a sum of consecutive naturals, namely, 1641514207 + ... + 1641514222.

Almost surely, 2^26264227432 is an apocalyptic number.

It is an amenable number.

26264227432 is a deficient number, since it is larger than the sum of its proper divisors (22981199018).

26264227432 is a wasteful number, since it uses less digits than its factorization.

26264227432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3283028435 (or 3283028431 counting only the distinct ones).

The product of its digits is 387072, while the sum is 40.

The spelling of 26264227432 in words is "twenty-six billion, two hundred sixty-four million, two hundred twenty-seven thousand, four hundred thirty-two".