4340523663 has 12 divisors (see below), whose sum is σ = 7165309008. Its totient is φ = 2480299200.

The previous prime is 4340523659. The next prime is 4340523679. The reversal of 4340523663 is 3663250434.

It is not a de Polignac number, because 4340523663 - 2² = 4340523659 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4340523163) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34448538 + ... + 34448663.

It is an arithmetic number, because the mean of its divisors is an integer number (597109084).

Almost surely, 2^4340523663 is an apocalyptic number.

4340523663 is a deficient number, since it is larger than the sum of its proper divisors (2824785345).

4340523663 is a wasteful number, since it uses less digits than its factorization.

4340523663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68897214 (or 68897211 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 36.

The square root of 4340523663 is about 65882.6506980404. The cubic root of 4340523663 is about 1631.2256533646.

The spelling of 4340523663 in words is "four billion, three hundred forty million, five hundred twenty-three thousand, six hundred sixty-three".