7444347282 has 48 divisors (see below), whose sum is σ = 16739678592. Its totient is φ = 2479539600.

The previous prime is 7444347247. The next prime is 7444347283. The reversal of 7444347282 is 2827434447.

7444347282 is a `hidden beast` number, since 74 + 4 + 434 + 72 + 82 = 666.

It is not an unprimeable number, because it can be changed into a prime (7444347283) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 717532 + ... + 727832.

It is an arithmetic number, because the mean of its divisors is an integer number (348743304).

Almost surely, 2^7444347282 is an apocalyptic number.

7444347282 is an abundant number, since it is smaller than the sum of its proper divisors (9295331310).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7444347282 is a wasteful number, since it uses less digits than its factorization.

7444347282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11805 (or 11793 counting only the distinct ones).

The product of its digits is 1204224, while the sum is 45.

The square root of 7444347282 is about 86280.6309782213. The cubic root of 7444347282 is about 1952.5801726645.

The spelling of 7444347282 in words is "seven billion, four hundred forty-four million, three hundred forty-seven thousand, two hundred eighty-two".