23345154040343 has 8 divisors (see below), whose sum is σ = 23372062196448. Its totient is φ = 23318246543904.

The previous prime is 23345154040337. The next prime is 23345154040387. The reversal of 23345154040343 is 34304045154332.

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

It is a cyclic number.

It is not a de Polignac number, because 23345154040343 - 2⁶ = 23345154040279 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23345154040343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23345154030343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125891030 + ... + 126076332.

It is an arithmetic number, because the mean of its divisors is an integer number (2921507774556).

Almost surely, 2^{23345154040343} is an apocalyptic number.

23345154040343 is a deficient number, since it is larger than the sum of its proper divisors (26908156105).

23345154040343 is a wasteful number, since it uses less digits than its factorization.

23345154040343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329833.

The product of its (nonzero) digits is 1036800, while the sum is 41.

Adding to 23345154040343 its reverse (34304045154332), we get a palindrome (57649199194675).

The spelling of 23345154040343 in words is "twenty-three trillion, three hundred forty-five billion, one hundred fifty-four million, forty thousand, three hundred forty-three".