32642433424623 has 24 divisors (see below), whose sum is σ = 47925487666224. Its totient is φ = 19747775280640.

The previous prime is 32642433424613. The next prime is 32642433424639.

It is a happy number.

32642433424623 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 32642433424623 - 2⁴ = 32642433424607 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32642433424603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 80519586 + ... + 80923967.

It is an arithmetic number, because the mean of its divisors is an integer number (1996895319426).

Almost surely, 2^{32642433424623} is an apocalyptic number.

32642433424623 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

32642433424623 is a deficient number, since it is larger than the sum of its proper divisors (15283054241601).

32642433424623 is a wasteful number, since it uses less digits than its factorization.

32642433424623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161444135 (or 161444124 counting only the distinct ones).

The product of its digits is 11943936, while the sum is 48.

It can be divided in two parts, 3264243 and 3424623, that added together give a palindrome (6688866).

The spelling of 32642433424623 in words is "thirty-two trillion, six hundred forty-two billion, four hundred thirty-three million, four hundred twenty-four thousand, six hundred twenty-three".