32354422393 has 4 divisors (see below), whose sum is σ = 32421968640. Its totient is φ = 32286876148.

The previous prime is 32354422381. The next prime is 32354422411. The reversal of 32354422393 is 39322445323.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 32354422393 - 2²¹ = 32352325241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32354422343) 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 3 ways as a sum of consecutive naturals, for example, 33772405 + ... + 33773362.

It is an arithmetic number, because the mean of its divisors is an integer number (8105492160).

Almost surely, 2^32354422393 is an apocalyptic number.

It is an amenable number.

32354422393 is a deficient number, since it is larger than the sum of its proper divisors (67546247).

32354422393 is an equidigital number, since it uses as much as digits as its factorization.

32354422393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67546246.

The product of its digits is 466560, while the sum is 40.

The spelling of 32354422393 in words is "thirty-two billion, three hundred fifty-four million, four hundred twenty-two thousand, three hundred ninety-three".