2662226959 has 16 divisors (see below), whose sum is σ = 3165454336. Its totient is φ = 2190888000.

The previous prime is 2662226927. The next prime is 2662226981. The reversal of 2662226959 is 9596222662.

It is not a de Polignac number, because 2662226959 - 2⁵ = 2662226927 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2662226159) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20742 + ... + 75859.

It is an arithmetic number, because the mean of its divisors is an integer number (197840896).

Almost surely, 2^2662226959 is an apocalyptic number.

2662226959 is a deficient number, since it is larger than the sum of its proper divisors (503227377).

2662226959 is a wasteful number, since it uses less digits than its factorization.

2662226959 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96766.

The product of its digits is 1399680, while the sum is 49.

The square root of 2662226959 is about 51596.7727576057. The cubic root of 2662226959 is about 1385.9525408755.

The spelling of 2662226959 in words is "two billion, six hundred sixty-two million, two hundred twenty-six thousand, nine hundred fifty-nine".