4311344445 has 16 divisors (see below), whose sum is σ = 6899000640. Its totient is φ = 2299100544.

The previous prime is 4311344419. The next prime is 4311344461. The reversal of 4311344445 is 5444431134.

It is not a de Polignac number, because 4311344445 - 2¹² = 4311340349 is a prime.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 177897 + ... + 200673.

It is an arithmetic number, because the mean of its divisors is an integer number (431187540).

Almost surely, 2^4311344445 is an apocalyptic number.

It is an amenable number.

4311344445 is a deficient number, since it is larger than the sum of its proper divisors (2587656195).

4311344445 is a wasteful number, since it uses less digits than its factorization.

4311344445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35404.

The product of its digits is 46080, while the sum is 33.

The square root of 4311344445 is about 65660.8288479517. The cubic root of 4311344445 is about 1627.5621208895.

Adding to 4311344445 its reverse (5444431134), we get a palindrome (9755775579).

The spelling of 4311344445 in words is "four billion, three hundred eleven million, three hundred forty-four thousand, four hundred forty-five".