4318731468 has 18 divisors (see below), whose sum is σ = 10916793524. Its totient is φ = 1439577144.

The previous prime is 4318731449. The next prime is 4318731479. The reversal of 4318731468 is 8641378134.

4318731468 is a `hidden beast` number, since 4 + 3 + 187 + 3 + 1 + 468 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 59982346 + ... + 59982417.

Almost surely, 2^4318731468 is an apocalyptic number.

It is an amenable number.

4318731468 is an abundant number, since it is smaller than the sum of its proper divisors (6598062056).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4318731468 is a wasteful number, since it uses less digits than its factorization.

4318731468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119964773 (or 119964768 counting only the distinct ones).

The product of its digits is 387072, while the sum is 45.

The square root of 4318731468 is about 65717.0561422223. The cubic root of 4318731468 is about 1628.4911411283.

The spelling of 4318731468 in words is "four billion, three hundred eighteen million, seven hundred thirty-one thousand, four hundred sixty-eight".