4331664654231 has 16 divisors (see below), whose sum is σ = 5870353523328. Its totient is φ = 2840378037600.

The previous prime is 4331664654223. The next prime is 4331664654253. The reversal of 4331664654231 is 1324564661334.

It is not a de Polignac number, because 4331664654231 - 2³ = 4331664654223 is a prime.

It is a super-2 number, since 2×4331664654231² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4331664654131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9952036 + ... + 10378166.

It is an arithmetic number, because the mean of its divisors is an integer number (366897095208).

Almost surely, 2^{4331664654231} is an apocalyptic number.

4331664654231 is a deficient number, since it is larger than the sum of its proper divisors (1538688869097).

4331664654231 is a wasteful number, since it uses less digits than its factorization.

4331664654231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 481742.

The product of its digits is 3732480, while the sum is 48.

The spelling of 4331664654231 in words is "four trillion, three hundred thirty-one billion, six hundred sixty-four million, six hundred fifty-four thousand, two hundred thirty-one".