4212722799 has 12 divisors (see below), whose sum is σ = 6101362696. Its totient is φ = 2800950192.

The previous prime is 4212722713. The next prime is 4212722819. The reversal of 4212722799 is 9972272124.

It is a happy number.

It is not a de Polignac number, because 4212722799 - 2²¹ = 4210625647 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4212722099) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 624097 + ... + 630810.

Almost surely, 2^4212722799 is an apocalyptic number.

4212722799 is a deficient number, since it is larger than the sum of its proper divisors (1888639897).

4212722799 is a wasteful number, since it uses less digits than its factorization.

4212722799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1255286 (or 1255283 counting only the distinct ones).

The product of its digits is 254016, while the sum is 45.

The square root of 4212722799 is about 64905.4912854067. The cubic root of 4212722799 is about 1615.0561568015.

The spelling of 4212722799 in words is "four billion, two hundred twelve million, seven hundred twenty-two thousand, seven hundred ninety-nine".