1444042101 has 16 divisors (see below), whose sum is σ = 2039814144. Its totient is φ = 905547264.

The previous prime is 1444042043. The next prime is 1444042121. The reversal of 1444042101 is 1012404441.

It is not a de Polignac number, because 1444042101 - 2¹⁴ = 1444025717 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1444042121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 94540 + ... + 108746.

It is an arithmetic number, because the mean of its divisors is an integer number (127488384).

Almost surely, 2^1444042101 is an apocalyptic number.

It is an amenable number.

1444042101 is a deficient number, since it is larger than the sum of its proper divisors (595772043).

1444042101 is a wasteful number, since it uses less digits than its factorization.

1444042101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16220.

The product of its (nonzero) digits is 512, while the sum is 21.

The square root of 1444042101 is about 38000.5539564886. The cubic root of 1444042101 is about 1130.2988483075.

Adding to 1444042101 its reverse (1012404441), we get a palindrome (2456446542).

The spelling of 1444042101 in words is "one billion, four hundred forty-four million, forty-two thousand, one hundred one".