2622866864229 has 12 divisors (see below), whose sum is σ = 3788608273632. Its totient is φ = 1748567385000.

The previous prime is 2622866864203. The next prime is 2622866864231. The reversal of 2622866864229 is 9224686682262.

It is not a de Polignac number, because 2622866864229 - 2¹¹ = 2622866862181 is a prime.

It is a super-3 number, since 3×2622866864229³ (a number of 38 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2622866864249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 888354 + ... + 2456604.

It is an arithmetic number, because the mean of its divisors is an integer number (315717356136).

Almost surely, 2^{2622866864229} is an apocalyptic number.

It is an amenable number.

2622866864229 is a deficient number, since it is larger than the sum of its proper divisors (1165741409403).

2622866864229 is a wasteful number, since it uses less digits than its factorization.

2622866864229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1754088 (or 1754085 counting only the distinct ones).

The product of its digits is 95551488, while the sum is 63.

The spelling of 2622866864229 in words is "two trillion, six hundred twenty-two billion, eight hundred sixty-six million, eight hundred sixty-four thousand, two hundred twenty-nine".