2242771466 has 16 divisors (see below), whose sum is σ = 3624977664. Its totient is φ = 1034542704.

The previous prime is 2242771451. The next prime is 2242771493. The reversal of 2242771466 is 6641772422.

2242771466 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 24671 + ... + 71373.

It is an arithmetic number, because the mean of its divisors is an integer number (226561104).

Almost surely, 2^2242771466 is an apocalyptic number.

2242771466 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2242771466 is a deficient number, since it is larger than the sum of its proper divisors (1382206198).

2242771466 is a wasteful number, since it uses less digits than its factorization.

2242771466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48565.

The product of its digits is 225792, while the sum is 41.

The square root of 2242771466 is about 47357.9081674856. The cubic root of 2242771466 is about 1308.9659236451.

The spelling of 2242771466 in words is "two billion, two hundred forty-two million, seven hundred seventy-one thousand, four hundred sixty-six".