80024311342009 has 4 divisors (see below), whose sum is σ = 80024330437200. Its totient is φ = 80024292246820.

The previous prime is 80024311341973. The next prime is 80024311342039. The reversal of 80024311342009 is 90024311342008.

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 80024311342009 - 2¹⁹ = 80024310817721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (80024311342039) 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, 230959 + ... + 12653140.

It is an arithmetic number, because the mean of its divisors is an integer number (20006082609300).

Almost surely, 2^{80024311342009} is an apocalyptic number.

It is an amenable number.

80024311342009 is a deficient number, since it is larger than the sum of its proper divisors (19095191).

80024311342009 is a wasteful number, since it uses less digits than its factorization.

80024311342009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19095190.

The product of its (nonzero) digits is 41472, while the sum is 37.

Subtracting 80024311342009 from its reverse (90024311342008), we obtain a palindrome (9999999999999).

The spelling of 80024311342009 in words is "eighty trillion, twenty-four billion, three hundred eleven million, three hundred forty-two thousand, nine".