1444656796 has 12 divisors (see below), whose sum is σ = 2757981240. Its totient is φ = 656662160.

The previous prime is 1444656781. The next prime is 1444656797. The reversal of 1444656796 is 6976564441.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1444656797) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16416511 + ... + 16416598.

It is an arithmetic number, because the mean of its divisors is an integer number (229831770).

Almost surely, 2^1444656796 is an apocalyptic number.

It is an amenable number.

1444656796 is a deficient number, since it is larger than the sum of its proper divisors (1313324444).

1444656796 is a wasteful number, since it uses less digits than its factorization.

1444656796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32833124 (or 32833122 counting only the distinct ones).

The product of its digits is 4354560, while the sum is 52.

The square root of 1444656796 is about 38008.6410701567. The cubic root of 1444656796 is about 1130.4592061641.

The spelling of 1444656796 in words is "one billion, four hundred forty-four million, six hundred fifty-six thousand, seven hundred ninety-six".