243433014004 has 6 divisors (see below), whose sum is σ = 426007774514. Its totient is φ = 121716507000.

The previous prime is 243433013977. The next prime is 243433014029. The reversal of 243433014004 is 400410334342.

It can be written as a sum of positive squares in only one way, i.e., 239874652900 + 3558361104 = 489770^2 + 59652^2 .

It is a super-2 number, since 2×243433014004² (a number of 24 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 as a sum of consecutive naturals, namely, 30429126747 + ... + 30429126754.

Almost surely, 2^243433014004 is an apocalyptic number.

It is an amenable number.

243433014004 is a deficient number, since it is larger than the sum of its proper divisors (182574760510).

243433014004 is a wasteful number, since it uses less digits than its factorization.

243433014004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60858253505 (or 60858253503 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 243433014004 its reverse (400410334342), we get a palindrome (643843348346).

The spelling of 243433014004 in words is "two hundred forty-three billion, four hundred thirty-three million, fourteen thousand, four".