1441233849 has 16 divisors (see below), whose sum is σ = 2105348544. Its totient is φ = 869721600.

The previous prime is 1441233821. The next prime is 1441233863. The reversal of 1441233849 is 9483321441.

It is not a de Polignac number, because 1441233849 - 2⁷ = 1441233721 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1441233149) 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, 86032 + ... + 101409.

It is an arithmetic number, because the mean of its divisors is an integer number (131584284).

Almost surely, 2^1441233849 is an apocalyptic number.

It is an amenable number.

1441233849 is a deficient number, since it is larger than the sum of its proper divisors (664114695).

1441233849 is a wasteful number, since it uses less digits than its factorization.

1441233849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187688.

The product of its digits is 82944, while the sum is 39.

The square root of 1441233849 is about 37963.5858290547. The cubic root of 1441233849 is about 1129.5656693507.

The spelling of 1441233849 in words is "one billion, four hundred forty-one million, two hundred thirty-three thousand, eight hundred forty-nine".