1444274082 has 12 divisors (see below), whose sum is σ = 3129260550. Its totient is φ = 481424688.

The previous prime is 1444274063. The next prime is 1444274147. The reversal of 1444274082 is 2804724441.

It can be written as a sum of positive squares in only one way, i.e., 1070663841 + 373610241 = 32721^2 + 19329^2 .

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 40118707 + ... + 40118742.

Almost surely, 2^1444274082 is an apocalyptic number.

1444274082 is an abundant number, since it is smaller than the sum of its proper divisors (1684986468).

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

1444274082 is a wasteful number, since it uses less digits than its factorization.

1444274082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80237457 (or 80237454 counting only the distinct ones).

The product of its (nonzero) digits is 57344, while the sum is 36.

The square root of 1444274082 is about 38003.6061709938. The cubic root of 1444274082 is about 1130.3593714315.

The spelling of 1444274082 in words is "one billion, four hundred forty-four million, two hundred seventy-four thousand, eighty-two".