200240140324 has 27 divisors (see below), whose sum is σ = 407644467867. Its totient is φ = 85814518104.

The previous prime is 200240140319. The next prime is 200240140343. The reversal of 200240140324 is 423041042002.

It is a happy number.

The square root of 200240140324 is 447482.

It is a perfect power (a square), and thus also a powerful number.

It is a super-2 number, since 2×200240140324² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 200240140295 and 200240140304.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 6248767 + ... + 6280729.

Almost surely, 2^200240140324 is an apocalyptic number.

200240140324 is the 447482-nd square number.

It is an amenable number.

200240140324 is an abundant number, since it is smaller than the sum of its proper divisors (207404327543).

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

200240140324 is an frugal number, since it uses more digits than its factorization.

200240140324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63944 (or 31972 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 200240140324 its reverse (423041042002), we get a palindrome (623281182326).

The spelling of 200240140324 in words is "two hundred billion, two hundred forty million, one hundred forty thousand, three hundred twenty-four".