4320885035887 has 24 divisors (see below), whose sum is σ = 5143485612672. Its totient is φ = 3617303382000.

The previous prime is 4320885035867. The next prime is 4320885035897. The reversal of 4320885035887 is 7885305880234.

It is a de Polignac number, because none of the positive numbers 2^k-4320885035887 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4320885035837) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 56747712 + ... + 56823802.

It is an arithmetic number, because the mean of its divisors is an integer number (214311900528).

Almost surely, 2^{4320885035887} is an apocalyptic number.

4320885035887 is a deficient number, since it is larger than the sum of its proper divisors (822600576785).

4320885035887 is a wasteful number, since it uses less digits than its factorization.

4320885035887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103099 (or 103092 counting only the distinct ones).

The product of its (nonzero) digits is 51609600, while the sum is 61.

The spelling of 4320885035887 in words is "four trillion, three hundred twenty billion, eight hundred eighty-five million, thirty-five thousand, eight hundred eighty-seven".