202434324244 has 12 divisors (see below), whose sum is σ = 355049068500. Its totient is φ = 100991733248.

The previous prime is 202434324233. The next prime is 202434324277. The reversal of 202434324244 is 442423434202.

It can be written as a sum of positive squares in 2 ways, for example, as 73365139600 + 129069184644 = 270860^2 + 359262^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56355199 + ... + 56358790.

It is an arithmetic number, because the mean of its divisors is an integer number (29587422375).

Almost surely, 2^202434324244 is an apocalyptic number.

It is an amenable number.

202434324244 is a deficient number, since it is larger than the sum of its proper divisors (152614744256).

202434324244 is a wasteful number, since it uses less digits than its factorization.

202434324244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112714442 (or 112714440 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 34.

Adding to 202434324244 its reverse (442423434202), we get a palindrome (644857758446).

The spelling of 202434324244 in words is "two hundred two billion, four hundred thirty-four million, three hundred twenty-four thousand, two hundred forty-four".