1444372230284 has 6 divisors (see below), whose sum is σ = 2527651403004. Its totient is φ = 722186115140.

The previous prime is 1444372230277. The next prime is 1444372230293. The reversal of 1444372230284 is 4820322734441.

It is a happy number.

It is a super-2 number, since 2×1444372230284² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 180546528782 + ... + 180546528789.

It is an arithmetic number, because the mean of its divisors is an integer number (421275233834).

Almost surely, 2^{1444372230284} is an apocalyptic number.

It is an amenable number.

1444372230284 is a deficient number, since it is larger than the sum of its proper divisors (1083279172720).

1444372230284 is a wasteful number, since it uses less digits than its factorization.

1444372230284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 361093057575 (or 361093057573 counting only the distinct ones).

The product of its (nonzero) digits is 1032192, while the sum is 44.

The spelling of 1444372230284 in words is "one trillion, four hundred forty-four billion, three hundred seventy-two million, two hundred thirty thousand, two hundred eighty-four".