23439045814 has 8 divisors (see below), whose sum is σ = 35165104200. Its totient is φ = 11717344416.

The previous prime is 23439045809. The next prime is 23439045859. The reversal of 23439045814 is 41854093432.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1075764 + ... + 1097335.

It is an arithmetic number, because the mean of its divisors is an integer number (4395638025).

Almost surely, 2^23439045814 is an apocalyptic number.

23439045814 is a deficient number, since it is larger than the sum of its proper divisors (11726058386).

23439045814 is a wasteful number, since it uses less digits than its factorization.

23439045814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2178494.

The product of its (nonzero) digits is 414720, while the sum is 43.

The spelling of 23439045814 in words is "twenty-three billion, four hundred thirty-nine million, forty-five thousand, eight hundred fourteen".