4364481385 has 16 divisors (see below), whose sum is σ = 5717226240. Its totient is φ = 3172099840.

The previous prime is 4364481361. The next prime is 4364481389. The reversal of 4364481385 is 5831844634.

It is not a de Polignac number, because 4364481385 - 2²⁷ = 4230263657 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4364481389) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62001 + ... + 112129.

It is an arithmetic number, because the mean of its divisors is an integer number (357326640).

Almost surely, 2^4364481385 is an apocalyptic number.

It is an amenable number.

4364481385 is a deficient number, since it is larger than the sum of its proper divisors (1352744855).

4364481385 is a wasteful number, since it uses less digits than its factorization.

4364481385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51728.

The product of its digits is 1105920, while the sum is 46.

The square root of 4364481385 is about 66064.2216710376. The cubic root of 4364481385 is about 1634.2213570556.

The spelling of 4364481385 in words is "four billion, three hundred sixty-four million, four hundred eighty-one thousand, three hundred eighty-five".