623236632326 has 64 divisors (see below), whose sum is σ = 1199283895296. Its totient is φ = 235878864000.

The previous prime is 623236632301. The next prime is 623236632329.

623236632326 is nontrivially palindromic in base 10.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (623236632329) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 446351 + ... + 1202373.

It is an arithmetic number, because the mean of its divisors is an integer number (18738810864).

Almost surely, 2^623236632326 is an apocalyptic number.

623236632326 is a deficient number, since it is larger than the sum of its proper divisors (576047262970).

623236632326 is a wasteful number, since it uses less digits than its factorization.

623236632326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 756197.

The product of its digits is 1679616, while the sum is 44.

The spelling of 623236632326 in words is "six hundred twenty-three billion, two hundred thirty-six million, six hundred thirty-two thousand, three hundred twenty-six".