623143341326 has 16 divisors (see below), whose sum is σ = 1030201366320. Its totient is φ = 280326900480.

The previous prime is 623143341313. The next prime is 623143341347.

623143341326 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 623143341326.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 146001461 + ... + 146005728.

It is an arithmetic number, because the mean of its divisors is an integer number (64387585395).

Almost surely, 2^623143341326 is an apocalyptic number.

623143341326 is a deficient number, since it is larger than the sum of its proper divisors (407058024994).

623143341326 is a wasteful number, since it uses less digits than its factorization.

623143341326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292007299.

The product of its digits is 186624, while the sum is 38.

It can be divided in two parts, 623143 and 341326, that added together give a palindrome (964469).

The spelling of 623143341326 in words is "six hundred twenty-three billion, one hundred forty-three million, three hundred forty-one thousand, three hundred twenty-six".