34403260123 has 4 divisors (see below), whose sum is σ = 34404269728. Its totient is φ = 34402250520.

The previous prime is 34403260057. The next prime is 34403260159. The reversal of 34403260123 is 32106230443.

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

It is a cyclic number.

It is not a de Polignac number, because 34403260123 - 2¹³ = 34403251931 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34403260091 and 34403260100.

It is not an unprimeable number, because it can be changed into a prime (34403260163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 451836 + ... + 522457.

It is an arithmetic number, because the mean of its divisors is an integer number (8601067432).

Almost surely, 2^34403260123 is an apocalyptic number.

34403260123 is a deficient number, since it is larger than the sum of its proper divisors (1009605).

34403260123 is an equidigital number, since it uses as much as digits as its factorization.

34403260123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1009604.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 34403260123 its reverse (32106230443), we get a palindrome (66509490566).

The spelling of 34403260123 in words is "thirty-four billion, four hundred three million, two hundred sixty thousand, one hundred twenty-three".