4433146242 has 32 divisors (see below), whose sum is σ = 10135642752. Its totient is φ = 1266271104.

The previous prime is 4433146181. The next prime is 4433146243. The reversal of 4433146242 is 2426413344.

It is not an unprimeable number, because it can be changed into a prime (4433146243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 171598 + ... + 195734.

It is an arithmetic number, because the mean of its divisors is an integer number (316738836).

Almost surely, 2^4433146242 is an apocalyptic number.

4433146242 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

4433146242 is an abundant number, since it is smaller than the sum of its proper divisors (5702496510).

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

4433146242 is a wasteful number, since it uses less digits than its factorization.

4433146242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28522.

The product of its digits is 55296, while the sum is 33.

The square root of 4433146242 is about 66581.8762276943. The cubic root of 4433146242 is about 1642.7470125134.

Adding to 4433146242 its reverse (2426413344), we get a palindrome (6859559586).

The spelling of 4433146242 in words is "four billion, four hundred thirty-three million, one hundred forty-six thousand, two hundred forty-two".