243200034412 has 6 divisors (see below), whose sum is σ = 425600060228. Its totient is φ = 121600017204.

The previous prime is 243200034403. The next prime is 243200034439. The reversal of 243200034412 is 214430002342.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30400004298 + ... + 30400004305.

Almost surely, 2^243200034412 is an apocalyptic number.

It is an amenable number.

243200034412 is a deficient number, since it is larger than the sum of its proper divisors (182400025816).

243200034412 is a wasteful number, since it uses less digits than its factorization.

243200034412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60800008607 (or 60800008605 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 243200034412 its reverse (214430002342), we get a palindrome (457630036754).

The spelling of 243200034412 in words is "two hundred forty-three billion, two hundred million, thirty-four thousand, four hundred twelve".