4287311816403 has 128 divisors (see below), whose sum is σ = 7708746055680. Its totient is φ = 2052377377920.

The previous prime is 4287311816387. The next prime is 4287311816419. The reversal of 4287311816403 is 3046181137824.

4287311816403 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (4287311816387) and next prime (4287311816419).

It is not a de Polignac number, because 4287311816403 - 2⁴ = 4287311816387 is a prime.

It is a super-2 number, since 2×4287311816403² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4287311816423) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 33560376 + ... + 33687882.

It is an arithmetic number, because the mean of its divisors is an integer number (60224578560).

Almost surely, 2^{4287311816403} is an apocalyptic number.

4287311816403 is a deficient number, since it is larger than the sum of its proper divisors (3421434239277).

4287311816403 is a wasteful number, since it uses less digits than its factorization.

4287311816403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127757.

The product of its (nonzero) digits is 774144, while the sum is 48.

The spelling of 4287311816403 in words is "four trillion, two hundred eighty-seven billion, three hundred eleven million, eight hundred sixteen thousand, four hundred three".