4381155244 has 12 divisors (see below), whose sum is σ = 7682768464. Its totient is φ = 2186078544.

The previous prime is 4381155241. The next prime is 4381155283. The reversal of 4381155244 is 4425511834.

It is not an unprimeable number, because it can be changed into a prime (4381155241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1122579 + ... + 1126474.

Almost surely, 2^4381155244 is an apocalyptic number.

It is an amenable number.

4381155244 is a deficient number, since it is larger than the sum of its proper divisors (3301613220).

4381155244 is a wasteful number, since it uses less digits than its factorization.

4381155244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2249544 (or 2249542 counting only the distinct ones).

The product of its digits is 76800, while the sum is 37.

The square root of 4381155244 is about 66190.2956935531. The cubic root of 4381155244 is about 1636.2998132388.

The spelling of 4381155244 in words is "four billion, three hundred eighty-one million, one hundred fifty-five thousand, two hundred forty-four".