4352994422 has 16 divisors (see below), whose sum is σ = 7573655040. Its totient is φ = 1837724328.

The previous prime is 4352994383. The next prime is 4352994427. The reversal of 4352994422 is 2244992534.

It is a super-2 number, since 2×4352994422² = 37897120875926228168, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4352994427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2319422 + ... + 2321297.

It is an arithmetic number, because the mean of its divisors is an integer number (473353440).

Almost surely, 2^4352994422 is an apocalyptic number.

4352994422 is a deficient number, since it is larger than the sum of its proper divisors (3220660618).

4352994422 is a wasteful number, since it uses less digits than its factorization.

4352994422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4640795.

The product of its digits is 622080, while the sum is 44.

The square root of 4352994422 is about 65977.2265406784. The cubic root of 4352994422 is about 1632.7863844716.

The spelling of 4352994422 in words is "four billion, three hundred fifty-two million, nine hundred ninety-four thousand, four hundred twenty-two".