2662406022 has 16 divisors (see below), whose sum is σ = 5338866240. Its totient is φ = 885126312.

The previous prime is 2662405981. The next prime is 2662406059. The reversal of 2662406022 is 2206042662.

2662406022 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 an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 583128 + ... + 587675.

It is an arithmetic number, because the mean of its divisors is an integer number (333679140).

Almost surely, 2^2662406022 is an apocalyptic number.

2662406022 is an abundant number, since it is smaller than the sum of its proper divisors (2676460218).

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

2662406022 is a wasteful number, since it uses less digits than its factorization.

2662406022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1171187.

The product of its (nonzero) digits is 13824, while the sum is 30.

The square root of 2662406022 is about 51598.5079435443. The cubic root of 2662406022 is about 1385.9836135150.

Adding to 2662406022 its reverse (2206042662), we get a palindrome (4868448684).

The spelling of 2662406022 in words is "two billion, six hundred sixty-two million, four hundred six thousand, twenty-two".