623143233104241 has 16 divisors (see below), whose sum is σ = 832341436951104. Its totient is φ = 414687147646464.

The previous prime is 623143233104201. The next prime is 623143233104263. The reversal of 623143233104241 is 142401332341326.

It is not a de Polignac number, because 623143233104241 - 2¹⁴ = 623143233087857 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 623143233104241.

It is not an unprimeable number, because it can be changed into a prime (623143233104201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16514520 + ... + 38974553.

It is an arithmetic number, because the mean of its divisors is an integer number (52021339809444).

Almost surely, 2^{623143233104241} is an apocalyptic number.

It is an amenable number.

623143233104241 is a deficient number, since it is larger than the sum of its proper divisors (209198203846863).

623143233104241 is a wasteful number, since it uses less digits than its factorization.

623143233104241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55495760.

The product of its (nonzero) digits is 248832, while the sum is 39.

Adding to 623143233104241 its reverse (142401332341326), we get a palindrome (765544565445567).

The spelling of 623143233104241 in words is "six hundred twenty-three trillion, one hundred forty-three billion, two hundred thirty-three million, one hundred four thousand, two hundred forty-one".