23343031431009 has 8 divisors (see below), whose sum is σ = 34582268786720. Its totient is φ = 15562020953988.

The previous prime is 23343031431007. The next prime is 23343031431079. The reversal of 23343031431009 is 90013413034332.

23343031431009 is a `hidden beast` number, since 2 + 3 + 34 + 303 + 1 + 4 + 310 + 0 + 9 = 666.

It is not a de Polignac number, because 23343031431009 - 2¹ = 23343031431007 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23343031431007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 432278359807 + ... + 432278359860.

It is an arithmetic number, because the mean of its divisors is an integer number (4322783598340).

Almost surely, 2^{23343031431009} is an apocalyptic number.

It is an amenable number.

23343031431009 is a deficient number, since it is larger than the sum of its proper divisors (11239237355711).

23343031431009 is an equidigital number, since it uses as much as digits as its factorization.

23343031431009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 864556719676 (or 864556719670 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 36.

The spelling of 23343031431009 in words is "twenty-three trillion, three hundred forty-three billion, thirty-one million, four hundred thirty-one thousand, nine".