23412000140434 has 8 divisors (see below), whose sum is σ = 35268721242300. Its totient is φ = 11655759726336.

The previous prime is 23412000140423. The next prime is 23412000140447. The reversal of 23412000140434 is 43404100021432.

It can be written as a sum of positive squares in 2 ways, for example, as 23226105506409 + 185894634025 = 4819347^2 + 431155^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25120171359 + ... + 25120172290.

Almost surely, 2^{23412000140434} is an apocalyptic number.

23412000140434 is a deficient number, since it is larger than the sum of its proper divisors (11856721101866).

23412000140434 is a wasteful number, since it uses less digits than its factorization.

23412000140434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50240343884.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 23412000140434 its reverse (43404100021432), we get a palindrome (66816100161866).

The spelling of 23412000140434 in words is "twenty-three trillion, four hundred twelve billion, one hundred forty thousand, four hundred thirty-four".