243024424412152 has 16 divisors (see below), whose sum is σ = 456204993670440. Its totient is φ = 121369759433376.

The previous prime is 243024424412093. The next prime is 243024424412167. The reversal of 243024424412152 is 251214424420342.

It is a super-2 number, since 2×243024424412152² (a number of 30 digits) contains 22 as substring.

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, 17806589338 + ... + 17806602985.

Almost surely, 2^{243024424412152} is an apocalyptic number.

It is an amenable number.

243024424412152 is a deficient number, since it is larger than the sum of its proper divisors (213180569258288).

243024424412152 is a wasteful number, since it uses less digits than its factorization.

243024424412152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35613193182 (or 35613193178 counting only the distinct ones).

The product of its (nonzero) digits is 491520, while the sum is 40.

Adding to 243024424412152 its reverse (251214424420342), we get a palindrome (494238848832494).

The spelling of 243024424412152 in words is "two hundred forty-three trillion, twenty-four billion, four hundred twenty-four million, four hundred twelve thousand, one hundred fifty-two".