264026939452 has 12 divisors (see below), whose sum is σ = 486365414920. Its totient is φ = 125065392336.

The previous prime is 264026939437. The next prime is 264026939459. The reversal of 264026939452 is 254939620462.

It is a self number, because there is not a number n which added to its sum of digits gives 264026939452.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (264026939459) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1737019263 + ... + 1737019414.

Almost surely, 2^264026939452 is an apocalyptic number.

It is an amenable number.

264026939452 is a deficient number, since it is larger than the sum of its proper divisors (222338475468).

264026939452 is a wasteful number, since it uses less digits than its factorization.

264026939452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3474038700 (or 3474038698 counting only the distinct ones).

The product of its (nonzero) digits is 5598720, while the sum is 52.

The spelling of 264026939452 in words is "two hundred sixty-four billion, twenty-six million, nine hundred thirty-nine thousand, four hundred fifty-two".