2626226464641 has 8 divisors (see below), whose sum is σ = 3770991846720. Its totient is φ = 1616139362832.

The previous prime is 2626226464619. The next prime is 2626226464649. The reversal of 2626226464641 is 1464646226262.

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

It is not a de Polignac number, because 2626226464641 - 2¹⁰ = 2626226463617 is a prime.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33669570021 + ... + 33669570098.

It is an arithmetic number, because the mean of its divisors is an integer number (471373980840).

Almost surely, 2^{2626226464641} is an apocalyptic number.

It is an amenable number.

2626226464641 is a deficient number, since it is larger than the sum of its proper divisors (1144765382079).

2626226464641 is a wasteful number, since it uses less digits than its factorization.

2626226464641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67339140135.

The product of its digits is 7962624, while the sum is 51.

The spelling of 2626226464641 in words is "two trillion, six hundred twenty-six billion, two hundred twenty-six million, four hundred sixty-four thousand, six hundred forty-one".