23434140014 has 4 divisors (see below), whose sum is σ = 35151210024. Its totient is φ = 11717070006.

The previous prime is 23434140007. The next prime is 23434140049. The reversal of 23434140014 is 41004143432.

It is a semiprime because it is the product of two primes.

It is a Curzon number.

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, 5858535002 + ... + 5858535005.

It is an arithmetic number, because the mean of its divisors is an integer number (8787802506).

Almost surely, 2^23434140014 is an apocalyptic number.

23434140014 is a deficient number, since it is larger than the sum of its proper divisors (11717070010).

23434140014 is a wasteful number, since it uses less digits than its factorization.

23434140014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11717070009.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 23434140014 its reverse (41004143432), we get a palindrome (64438283446).

The spelling of 23434140014 in words is "twenty-three billion, four hundred thirty-four million, one hundred forty thousand, fourteen".