243070414322 has 18 divisors (see below), whose sum is σ = 387333509997. Its totient is φ = 114380499424.

The previous prime is 243070414289. The next prime is 243070414333. The reversal of 243070414322 is 223414070342.

It can be written as a sum of positive squares in 2 ways, for example, as 222464098921 + 20606315401 = 471661^2 + 143549^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=348619.

It is a Duffinian number.

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, 11842793 + ... + 11863299.

Almost surely, 2^243070414322 is an apocalyptic number.

243070414322 is a deficient number, since it is larger than the sum of its proper divisors (144263095675).

243070414322 is an frugal number, since it uses more digits than its factorization.

243070414322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41050 (or 20526 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 32.

Multiplying 243070414322 by its sum of digits (32), we get a square (7778253258304 = 2788952²).

Adding to 243070414322 its reverse (223414070342), we get a palindrome (466484484664).

The spelling of 243070414322 in words is "two hundred forty-three billion, seventy million, four hundred fourteen thousand, three hundred twenty-two".