4287999913 has 8 divisors (see below), whose sum is σ = 4543160832. Its totient is φ = 4033164096.

The previous prime is 4287999907. The next prime is 4287999931. The reversal of 4287999913 is 3199997824.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4287999913 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4287999013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53845 + ... + 107122.

It is an arithmetic number, because the mean of its divisors is an integer number (567895104).

Almost surely, 2^4287999913 is an apocalyptic number.

It is an amenable number.

4287999913 is a deficient number, since it is larger than the sum of its proper divisors (255160919).

4287999913 is a wasteful number, since it uses less digits than its factorization.

4287999913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162551.

The product of its digits is 8817984, while the sum is 61.

The square root of 4287999913 is about 65482.8215106832. The cubic root of 4287999913 is about 1624.6192291909.

The spelling of 4287999913 in words is "four billion, two hundred eighty-seven million, nine hundred ninety-nine thousand, nine hundred thirteen".