23314435646 has 8 divisors (see below), whose sum is σ = 34972605360. Its totient is φ = 11656900528.

The previous prime is 23314435631. The next prime is 23314435649. The reversal of 23314435646 is 64653441332.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23314435649) by changing a digit.

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, 52631 + ... + 222258.

It is an arithmetic number, because the mean of its divisors is an integer number (4371575670).

Almost surely, 2^23314435646 is an apocalyptic number.

23314435646 is a deficient number, since it is larger than the sum of its proper divisors (11658169714).

23314435646 is a wasteful number, since it uses less digits than its factorization.

23314435646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 317298.

The product of its digits is 622080, while the sum is 41.

Adding to 23314435646 its reverse (64653441332), we get a palindrome (87967876978).

The spelling of 23314435646 in words is "twenty-three billion, three hundred fourteen million, four hundred thirty-five thousand, six hundred forty-six".