2626226464643 has 8 divisors (see below), whose sum is σ = 2741422045200. Its totient is φ = 2513358067680.

The previous prime is 2626226464619. The next prime is 2626226464649. The reversal of 2626226464643 is 3464646226262.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2626226464643 - 2⁶ = 2626226464579 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2626226464649) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 581793593 + ... + 581798106.

It is an arithmetic number, because the mean of its divisors is an integer number (342677755650).

Almost surely, 2^{2626226464643} is an apocalyptic number.

2626226464643 is a deficient number, since it is larger than the sum of its proper divisors (115195580557).

2626226464643 is a wasteful number, since it uses less digits than its factorization.

2626226464643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1163591797.

The product of its digits is 23887872, while the sum is 53.

The spelling of 2626226464643 in words is "two trillion, six hundred twenty-six billion, two hundred twenty-six million, four hundred sixty-four thousand, six hundred forty-three".