4311722468 has 12 divisors (see below), whose sum is σ = 7612289580. Its totient is φ = 2136782592.

The previous prime is 4311722417. The next prime is 4311722479. The reversal of 4311722468 is 8642271134.

It can be written as a sum of positive squares in 2 ways, for example, as 391960804 + 3919761664 = 19798^2 + 62608^2 .

It is a super-2 number, since 2×4311722468² = 37181901282112022048, which contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 4769153 + ... + 4770056.

It is an arithmetic number, because the mean of its divisors is an integer number (634357465).

Almost surely, 2^4311722468 is an apocalyptic number.

It is an amenable number.

4311722468 is a deficient number, since it is larger than the sum of its proper divisors (3300567112).

4311722468 is a wasteful number, since it uses less digits than its factorization.

4311722468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9539326 (or 9539324 counting only the distinct ones).

The product of its digits is 64512, while the sum is 38.

The square root of 4311722468 is about 65663.7073884806. The cubic root of 4311722468 is about 1627.6096882584.

The spelling of 4311722468 in words is "four billion, three hundred eleven million, seven hundred twenty-two thousand, four hundred sixty-eight".