4381350258 has 32 divisors (see below), whose sum is σ = 9397944000. Its totient is φ = 1357477056.

The previous prime is 4381350209. The next prime is 4381350263. The reversal of 4381350258 is 8520531834.

It is an unprimeable number.

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, 356533 + ... + 368616.

It is an arithmetic number, because the mean of its divisors is an integer number (293685750).

Almost surely, 2^4381350258 is an apocalyptic number.

4381350258 is an abundant number, since it is smaller than the sum of its proper divisors (5016593742).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4381350258 is a wasteful number, since it uses less digits than its factorization.

4381350258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 725226.

The product of its (nonzero) digits is 115200, while the sum is 39.

The square root of 4381350258 is about 66191.7688085158. The cubic root of 4381350258 is about 1636.3240912065.

The spelling of 4381350258 in words is "four billion, three hundred eighty-one million, three hundred fifty thousand, two hundred fifty-eight".