1363097444 has 12 divisors (see below), whose sum is σ = 2403630768. Its totient is φ = 676345800.

The previous prime is 1363097413. The next prime is 1363097453. The reversal of 1363097444 is 4447903631.

It is an unprimeable number.

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, 1300142 + ... + 1301189.

It is an arithmetic number, because the mean of its divisors is an integer number (200302564).

Almost surely, 2^1363097444 is an apocalyptic number.

It is an amenable number.

1363097444 is a deficient number, since it is larger than the sum of its proper divisors (1040533324).

1363097444 is a wasteful number, since it uses less digits than its factorization.

1363097444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2601466 (or 2601464 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 41.

The square root of 1363097444 is about 36920.1495663276. The cubic root of 1363097444 is about 1108.7721303277.

The spelling of 1363097444 in words is "one billion, three hundred sixty-three million, ninety-seven thousand, four hundred forty-four".