4381050164 has 12 divisors (see below), whose sum is σ = 7668374784. Its totient is φ = 2190085944.

The previous prime is 4381050139. The next prime is 4381050211. The reversal of 4381050164 is 4610501834.

It is a self number, because there is not a number n which added to its sum of digits gives 4381050164.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86804 + ... + 127659.

It is an arithmetic number, because the mean of its divisors is an integer number (639031232).

Almost surely, 2^4381050164 is an apocalyptic number.

It is an amenable number.

4381050164 is a deficient number, since it is larger than the sum of its proper divisors (3287324620).

4381050164 is a wasteful number, since it uses less digits than its factorization.

4381050164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219574 (or 219572 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 4381050164 is about 66189.5019168448. The cubic root of 4381050164 is about 1636.2867311672.

Adding to 4381050164 its reverse (4610501834), we get a palindrome (8991551998).

The spelling of 4381050164 in words is "four billion, three hundred eighty-one million, fifty thousand, one hundred sixty-four".