26264740472 has 16 divisors (see below), whose sum is σ = 49260325560. Its totient is φ = 13128653664.

The previous prime is 26264740441. The next prime is 26264740499. The reversal of 26264740472 is 27404746262.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 434423 + ... + 491174.

Almost surely, 2^26264740472 is an apocalyptic number.

It is an amenable number.

26264740472 is a deficient number, since it is larger than the sum of its proper divisors (22995585088).

26264740472 is a wasteful number, since it uses less digits than its factorization.

26264740472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 929150 (or 929146 counting only the distinct ones).

The product of its (nonzero) digits is 903168, while the sum is 44.

The spelling of 26264740472 in words is "twenty-six billion, two hundred sixty-four million, seven hundred forty thousand, four hundred seventy-two".