202144424324 has 24 divisors (see below), whose sum is σ = 354932601408. Its totient is φ = 100735225760.

The previous prime is 202144424269. The next prime is 202144424329. The reversal of 202144424324 is 423424441202.

It is not an unprimeable number, because it can be changed into a prime (202144424329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9528569 + ... + 9549759.

It is an arithmetic number, because the mean of its divisors is an integer number (14788858392).

Almost surely, 2^202144424324 is an apocalyptic number.

It is an amenable number.

202144424324 is a deficient number, since it is larger than the sum of its proper divisors (152788177084).

202144424324 is a wasteful number, since it uses less digits than its factorization.

202144424324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29035 (or 29033 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 32.

Adding to 202144424324 its reverse (423424441202), we get a palindrome (625568865526).

The spelling of 202144424324 in words is "two hundred two billion, one hundred forty-four million, four hundred twenty-four thousand, three hundred twenty-four".