2301344403423 has 64 divisors (see below), whose sum is σ = 3411672714240. Its totient is φ = 1370834150400.

The previous prime is 2301344403403. The next prime is 2301344403433. The reversal of 2301344403423 is 3243044431032.

It is a happy number.

It is not a de Polignac number, because 2301344403423 - 2¹⁷ = 2301344272351 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2301344403403) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 520310790 + ... + 520315212.

It is an arithmetic number, because the mean of its divisors is an integer number (53307386160).

Almost surely, 2^{2301344403423} is an apocalyptic number.

2301344403423 is a deficient number, since it is larger than the sum of its proper divisors (1110328310817).

2301344403423 is a wasteful number, since it uses less digits than its factorization.

2301344403423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6960.

The product of its (nonzero) digits is 82944, while the sum is 33.

Adding to 2301344403423 its reverse (3243044431032), we get a palindrome (5544388834455).

The spelling of 2301344403423 in words is "two trillion, three hundred one billion, three hundred forty-four million, four hundred three thousand, four hundred twenty-three".