32340121399 has 4 divisors (see below), whose sum is σ = 32340668080. Its totient is φ = 32339574720.

The previous prime is 32340121279. The next prime is 32340121403. The reversal of 32340121399 is 99312104323.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 32340121399 - 2¹³ = 32340113207 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 (32340131399) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 172107 + ... + 307084.

It is an arithmetic number, because the mean of its divisors is an integer number (8085167020).

Almost surely, 2^32340121399 is an apocalyptic number.

32340121399 is a deficient number, since it is larger than the sum of its proper divisors (546681).

32340121399 is an equidigital number, since it uses as much as digits as its factorization.

32340121399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 546680.

The product of its (nonzero) digits is 34992, while the sum is 37.

The spelling of 32340121399 in words is "thirty-two billion, three hundred forty million, one hundred twenty-one thousand, three hundred ninety-nine".