2246771312 has 10 divisors (see below), whose sum is σ = 4353119448. Its totient is φ = 1123385648.

The previous prime is 2246771311. The next prime is 2246771339. The reversal of 2246771312 is 2131776422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2246771311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70211588 + ... + 70211619.

Almost surely, 2^2246771312 is an apocalyptic number.

It is an amenable number.

2246771312 is a deficient number, since it is larger than the sum of its proper divisors (2106348136).

2246771312 is a wasteful number, since it uses less digits than its factorization.

2246771312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140423215 (or 140423209 counting only the distinct ones).

The product of its digits is 28224, while the sum is 35.

The square root of 2246771312 is about 47400.1193247443. The cubic root of 2246771312 is about 1309.7436151128.

The spelling of 2246771312 in words is "two billion, two hundred forty-six million, seven hundred seventy-one thousand, three hundred twelve".