4231698747 has 8 divisors (see below), whose sum is σ = 5643282960. Its totient is φ = 2820623520.

The previous prime is 4231698743. The next prime is 4231698773. The reversal of 4231698747 is 7478961324.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4231698747 - 2² = 4231698743 is a prime.

It is a super-2 number, since 2×4231698747² = 35814548570722740018, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4231698747.

It is not an unprimeable number, because it can be changed into a prime (4231698743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107404 + ... + 141417.

It is an arithmetic number, because the mean of its divisors is an integer number (705410370).

Almost surely, 2^4231698747 is an apocalyptic number.

4231698747 is a deficient number, since it is larger than the sum of its proper divisors (1411584213).

4231698747 is a wasteful number, since it uses less digits than its factorization.

4231698747 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254493.

The product of its digits is 2032128, while the sum is 51.

The square root of 4231698747 is about 65051.5084144864. The cubic root of 4231698747 is about 1617.4774981959.

The spelling of 4231698747 in words is "four billion, two hundred thirty-one million, six hundred ninety-eight thousand, seven hundred forty-seven".