1144434442414 has 8 divisors (see below), whose sum is σ = 1807001751240. Its totient is φ = 542100525336.

The previous prime is 1144434442409. The next prime is 1144434442429. The reversal of 1144434442414 is 4142444344411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15058347889 + ... + 15058347964.

It is an arithmetic number, because the mean of its divisors is an integer number (225875218905).

Almost surely, 2^{1144434442414} is an apocalyptic number.

1144434442414 is a deficient number, since it is larger than the sum of its proper divisors (662567308826).

1144434442414 is a wasteful number, since it uses less digits than its factorization.

1144434442414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30116695874.

The product of its digits is 393216, while the sum is 40.

Adding to 1144434442414 its reverse (4142444344411), we get a palindrome (5286878786825).

The spelling of 1144434442414 in words is "one trillion, one hundred forty-four billion, four hundred thirty-four million, four hundred forty-two thousand, four hundred fourteen".