32402244220423 has 16 divisors (see below), whose sum is σ = 40408023366144. Its totient is φ = 25241989376160.

The previous prime is 32402244220387. The next prime is 32402244220427.

32402244220423 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 32402244220423 - 2²¹ = 32402242123271 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32402244220427) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53971315 + ... + 54568372.

It is an arithmetic number, because the mean of its divisors is an integer number (2525501460384).

Almost surely, 2^{32402244220423} is an apocalyptic number.

32402244220423 is a deficient number, since it is larger than the sum of its proper divisors (8005779145721).

32402244220423 is a wasteful number, since it uses less digits than its factorization.

32402244220423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108543582.

The product of its (nonzero) digits is 147456, while the sum is 34.

It can be divided in two parts, 3240224 and 4220423, that added together give a palindrome (7460647).

The spelling of 32402244220423 in words is "thirty-two trillion, four hundred two billion, two hundred forty-four million, two hundred twenty thousand, four hundred twenty-three".