444632623005343 has 4 divisors (see below), whose sum is σ = 444642724433440. Its totient is φ = 444622521577248.

The previous prime is 444632623005271. The next prime is 444632623005349. The reversal of 444632623005343 is 343500326236444.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-444632623005343 is a prime.

It is a super-2 number, since 2×444632623005343² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (444632623005349) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5050648023 + ... + 5050736056.

It is an arithmetic number, because the mean of its divisors is an integer number (111160681108360).

Almost surely, 2^{444632623005343} is an apocalyptic number.

444632623005343 is a deficient number, since it is larger than the sum of its proper divisors (10101428097).

444632623005343 is a wasteful number, since it uses less digits than its factorization.

444632623005343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10101428096.

The product of its (nonzero) digits is 14929920, while the sum is 49.

The spelling of 444632623005343 in words is "four hundred forty-four trillion, six hundred thirty-two billion, six hundred twenty-three million, five thousand, three hundred forty-three".