326214412623 has 48 divisors (see below), whose sum is σ = 516655949472. Its totient is φ = 196699776000.

The previous prime is 326214412607. The next prime is 326214412633.

326214412623 is a `hidden beast` number, since 3 + 2 + 6 + 2 + 14 + 4 + 12 + 623 = 666.

326214412623 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 326214412623 - 2⁴ = 326214412607 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (326214412603) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 18824803 + ... + 18842123.

It is an arithmetic number, because the mean of its divisors is an integer number (10763665614).

Almost surely, 2^326214412623 is an apocalyptic number.

326214412623 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

326214412623 is a deficient number, since it is larger than the sum of its proper divisors (190441536849).

326214412623 is a wasteful number, since it uses less digits than its factorization.

326214412623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18296 (or 18293 counting only the distinct ones).

The product of its digits is 82944, while the sum is 36.

It can be divided in two parts, 326214 and 412623, that added together give a palindrome (738837).

The spelling of 326214412623 in words is "three hundred twenty-six billion, two hundred fourteen million, four hundred twelve thousand, six hundred twenty-three".