243214440402334 has 16 divisors (see below), whose sum is σ = 380687383440000. Its totient is φ = 116318754575320.

The previous prime is 243214440402313. The next prime is 243214440402347. The reversal of 243214440402334 is 433204044412342.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22629532 + ... + 31599439.

It is an arithmetic number, because the mean of its divisors is an integer number (23792961465000).

Almost surely, 2^{243214440402334} is an apocalyptic number.

243214440402334 is a deficient number, since it is larger than the sum of its proper divisors (137472943037666).

243214440402334 is a wasteful number, since it uses less digits than its factorization.

243214440402334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54326495.

The product of its (nonzero) digits is 884736, while the sum is 40.

Adding to 243214440402334 its reverse (433204044412342), we get a palindrome (676418484814676).

The spelling of 243214440402334 in words is "two hundred forty-three trillion, two hundred fourteen billion, four hundred forty million, four hundred two thousand, three hundred thirty-four".