243106274334 has 64 divisors (see below), whose sum is σ = 619084726272. Its totient is φ = 61800981600.

The previous prime is 243106274263. The next prime is 243106274363. The reversal of 243106274334 is 433472601342.

It is a junction number, because it is equal to n+sod(n) for n = 243106274292 and 243106274301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5576202 + ... + 5619629.

It is an arithmetic number, because the mean of its divisors is an integer number (9673198848).

Almost surely, 2^243106274334 is an apocalyptic number.

243106274334 is an abundant number, since it is smaller than the sum of its proper divisors (375978451938).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

243106274334 is a wasteful number, since it uses less digits than its factorization.

243106274334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11195901.

The product of its (nonzero) digits is 290304, while the sum is 39.

Adding to 243106274334 its reverse (433472601342), we get a palindrome (676578875676).

The spelling of 243106274334 in words is "two hundred forty-three billion, one hundred six million, two hundred seventy-four thousand, three hundred thirty-four".