4452214142 has 16 divisors (see below), whose sum is σ = 6756540480. Its totient is φ = 2200057728.

The previous prime is 4452214103. The next prime is 4452214171. The reversal of 4452214142 is 2414122544.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 489803 + ... + 498809.

It is an arithmetic number, because the mean of its divisors is an integer number (422283780).

Almost surely, 2^4452214142 is an apocalyptic number.

4452214142 is a deficient number, since it is larger than the sum of its proper divisors (2304326338).

4452214142 is a wasteful number, since it uses less digits than its factorization.

4452214142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11875.

The product of its digits is 10240, while the sum is 29.

The square root of 4452214142 is about 66724.9139527358. The cubic root of 4452214142 is about 1645.0989112219.

Adding to 4452214142 its reverse (2414122544), we get a palindrome (6866336686).

The spelling of 4452214142 in words is "four billion, four hundred fifty-two million, two hundred fourteen thousand, one hundred forty-two".