2668753422 has 12 divisors (see below), whose sum is σ = 5782299120. Its totient is φ = 889584468.

The previous prime is 2668753397. The next prime is 2668753429. The reversal of 2668753422 is 2243578662.

2668753422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2668753429) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 74132022 + ... + 74132057.

It is an arithmetic number, because the mean of its divisors is an integer number (481858260).

Almost surely, 2^2668753422 is an apocalyptic number.

2668753422 is an abundant number, since it is smaller than the sum of its proper divisors (3113545698).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2668753422 is a wasteful number, since it uses less digits than its factorization.

2668753422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148264087 (or 148264084 counting only the distinct ones).

The product of its digits is 967680, while the sum is 45.

The square root of 2668753422 is about 51659.9789198563. The cubic root of 2668753422 is about 1387.0841732242.

It can be divided in two parts, 26687534 and 22, that added together give a square (26687556 = 5166²).

The spelling of 2668753422 in words is "two billion, six hundred sixty-eight million, seven hundred fifty-three thousand, four hundred twenty-two".