1444330041 has 16 divisors (see below), whose sum is σ = 2400964608. Its totient is φ = 750301200.

The previous prime is 1444330037. The next prime is 1444330109. The reversal of 1444330041 is 1400334441.

It is not a de Polignac number, because 1444330041 - 2² = 1444330037 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1444329993 and 1444330020.

It is not an unprimeable number, because it can be changed into a prime (1444330541) 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, 3126025 + ... + 3126486.

It is an arithmetic number, because the mean of its divisors is an integer number (150060288).

Almost surely, 2^1444330041 is an apocalyptic number.

1444330041 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1444330041 is a deficient number, since it is larger than the sum of its proper divisors (956634567).

1444330041 is a wasteful number, since it uses less digits than its factorization.

1444330041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6252532.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 1444330041 is about 38004.3423966262. The cubic root of 1444330041 is about 1130.3739699909.

Adding to 1444330041 its reverse (1400334441), we get a palindrome (2844664482).

The spelling of 1444330041 in words is "one billion, four hundred forty-four million, three hundred thirty thousand, forty-one".