2320040032039 has 2 divisors, whose sum is σ = 2320040032040. Its totient is φ = 2320040032038.

The previous prime is 2320040031983. The next prime is 2320040032067. The reversal of 2320040032039 is 9302300400232.

2320040032039 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (2320040032067) can be obtained adding 2320040032039 to its sum of digits (28).

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2320040032039 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2320040031998 and 2320040032016.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2320040032939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1160020016019 + 1160020016020.

It is an arithmetic number, because the mean of its divisors is an integer number (1160020016020).

Almost surely, 2^{2320040032039} is an apocalyptic number.

2320040032039 is a deficient number, since it is larger than the sum of its proper divisors (1).

2320040032039 is an equidigital number, since it uses as much as digits as its factorization.

2320040032039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 28.

The spelling of 2320040032039 in words is "two trillion, three hundred twenty billion, forty million, thirty-two thousand, thirty-nine".