623733250341 has 4 divisors (see below), whose sum is σ = 831644333792. Its totient is φ = 415822166892.

The previous prime is 623733250337. The next prime is 623733250367. The reversal of 623733250341 is 143052337326.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 623733250341 - 2² = 623733250337 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 623733250341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (623733254341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 103955541721 + ... + 103955541726.

It is an arithmetic number, because the mean of its divisors is an integer number (207911083448).

Almost surely, 2^623733250341 is an apocalyptic number.

It is an amenable number.

623733250341 is a deficient number, since it is larger than the sum of its proper divisors (207911083451).

623733250341 is a wasteful number, since it uses less digits than its factorization.

623733250341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207911083450.

The product of its (nonzero) digits is 272160, while the sum is 39.

Adding to 623733250341 its reverse (143052337326), we get a palindrome (766785587667).

The spelling of 623733250341 in words is "six hundred twenty-three billion, seven hundred thirty-three million, two hundred fifty thousand, three hundred forty-one".