32421612423 has 8 divisors (see below), whose sum is σ = 43937485936. Its totient is φ = 21260073600.

The previous prime is 32421612413. The next prime is 32421612437.

32421612423 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 32421612423 - 2⁶ = 32421612359 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32421612413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88583458 + ... + 88583823.

It is an arithmetic number, because the mean of its divisors is an integer number (5492185742).

Almost surely, 2^32421612423 is an apocalyptic number.

32421612423 is a deficient number, since it is larger than the sum of its proper divisors (11515873513).

32421612423 is a wasteful number, since it uses less digits than its factorization.

32421612423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177167345.

The product of its digits is 13824, while the sum is 30.

The spelling of 32421612423 in words is "thirty-two billion, four hundred twenty-one million, six hundred twelve thousand, four hundred twenty-three".