744135427363 has 2 divisors, whose sum is σ = 744135427364. Its totient is φ = 744135427362.

The previous prime is 744135427361. The next prime is 744135427403. The reversal of 744135427363 is 363724531447.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 744135427363 - 2¹ = 744135427361 is a prime.

Together with 744135427361, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (744135427361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 372067713681 + 372067713682.

It is an arithmetic number, because the mean of its divisors is an integer number (372067713682).

Almost surely, 2^744135427363 is an apocalyptic number.

744135427363 is a deficient number, since it is larger than the sum of its proper divisors (1).

744135427363 is an equidigital number, since it uses as much as digits as its factorization.

744135427363 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5080320, while the sum is 49.

The spelling of 744135427363 in words is "seven hundred forty-four billion, one hundred thirty-five million, four hundred twenty-seven thousand, three hundred sixty-three".