1444234144051 has 8 divisors (see below), whose sum is σ = 1450590840080. Its totient is φ = 1437877883232.

The previous prime is 1444234144027. The next prime is 1444234144069. The reversal of 1444234144051 is 1504414324441.

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

It is a cyclic number.

It is not a de Polignac number, because 1444234144051 - 2⁷ = 1444234143923 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1444234144051.

It is not an unprimeable number, because it can be changed into a prime (1444234144151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7805161 + ... + 7988053.

It is an arithmetic number, because the mean of its divisors is an integer number (181323855010).

Almost surely, 2^{1444234144051} is an apocalyptic number.

1444234144051 is a deficient number, since it is larger than the sum of its proper divisors (6356696029).

1444234144051 is a wasteful number, since it uses less digits than its factorization.

1444234144051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217605.

The product of its (nonzero) digits is 122880, while the sum is 37.

Adding to 1444234144051 its reverse (1504414324441), we get a palindrome (2948648468492).

The spelling of 1444234144051 in words is "one trillion, four hundred forty-four billion, two hundred thirty-four million, one hundred forty-four thousand, fifty-one".