4314099315681 has 9 divisors (see below), whose sum is σ = 6231485789841. Its totient is φ = 2876062056372.

The previous prime is 4314099315679. The next prime is 4314099315683. The reversal of 4314099315681 is 1865139904134.

The square root of 4314099315681 is 2077041.

It is a perfect power (a square), and thus also a powerful number.

4314099315681 is a `hidden beast` number, since 4 + 3 + 1 + 40 + 9 + 9 + 31 + 568 + 1 = 666.

It is an interprime number because it is at equal distance from previous prime (4314099315679) and next prime (4314099315683).

It is a tau number, because it is divible by the number of its divisors (9).

It is not a de Polignac number, because 4314099315681 - 2¹ = 4314099315679 is a prime.

It is a super-2 number, since 2×4314099315681² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4314099315683) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 5884950 + ... + 6577296.

Almost surely, 2^{4314099315681} is an apocalyptic number.

4314099315681 is the 2077041-st square number.

4314099315681 is the 1038521-st centered octagonal number.

It is an amenable number.

4314099315681 is a deficient number, since it is larger than the sum of its proper divisors (1917386474160).

4314099315681 is an frugal number, since it uses more digits than its factorization.

4314099315681 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1384700 (or 692350 counting only the distinct ones).

The product of its (nonzero) digits is 2799360, while the sum is 54.

The spelling of 4314099315681 in words is "four trillion, three hundred fourteen billion, ninety-nine million, three hundred fifteen thousand, six hundred eighty-one".