243431413322 has 16 divisors (see below), whose sum is σ = 372657585600. Its totient is φ = 119226901920.

The previous prime is 243431413307. The next prime is 243431413333. The reversal of 243431413322 is 223314134342.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3637622 + ... + 3703937.

It is an arithmetic number, because the mean of its divisors is an integer number (23291099100).

Almost surely, 2^243431413322 is an apocalyptic number.

243431413322 is a deficient number, since it is larger than the sum of its proper divisors (129226172278).

243431413322 is a wasteful number, since it uses less digits than its factorization.

243431413322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7341901.

The product of its digits is 41472, while the sum is 32.

Adding to 243431413322 its reverse (223314134342), we get a palindrome (466745547664).

The spelling of 243431413322 in words is "two hundred forty-three billion, four hundred thirty-one million, four hundred thirteen thousand, three hundred twenty-two".