2122674716 has 12 divisors (see below), whose sum is σ = 3747554832. Its totient is φ = 1051944768.

The previous prime is 2122674713. The next prime is 2122674721. The reversal of 2122674716 is 6174762212.

It is a self number, because there is not a number n which added to its sum of digits gives 2122674716.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2122674713) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2347640 + ... + 2348543.

It is an arithmetic number, because the mean of its divisors is an integer number (312296236).

Almost surely, 2^2122674716 is an apocalyptic number.

It is an amenable number.

2122674716 is a deficient number, since it is larger than the sum of its proper divisors (1624880116).

2122674716 is a wasteful number, since it uses less digits than its factorization.

2122674716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4696300 (or 4696298 counting only the distinct ones).

The product of its digits is 56448, while the sum is 38.

The square root of 2122674716 is about 46072.4941369577. The cubic root of 2122674716 is about 1285.1716861450.

The spelling of 2122674716 in words is "two billion, one hundred twenty-two million, six hundred seventy-four thousand, seven hundred sixteen".