623361226126422 has 32 divisors (see below), whose sum is σ = 1425450309502464. Its totient is φ = 178025126241600.

The previous prime is 623361226126399. The next prime is 623361226126487. The reversal of 623361226126422 is 224621622163326.

623361226126422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3253287354 + ... + 3253478957.

It is an arithmetic number, because the mean of its divisors is an integer number (44545322171952).

Almost surely, 2^{623361226126422} is an apocalyptic number.

623361226126422 is an abundant number, since it is smaller than the sum of its proper divisors (802089083376042).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

623361226126422 is a wasteful number, since it uses less digits than its factorization.

623361226126422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6506768604.

The product of its digits is 2985984, while the sum is 48.

Adding to 623361226126422 its reverse (224621622163326), we get a palindrome (847982848289748).

The spelling of 623361226126422 in words is "six hundred twenty-three trillion, three hundred sixty-one billion, two hundred twenty-six million, one hundred twenty-six thousand, four hundred twenty-two".