2073392640043 has 2 divisors, whose sum is σ = 2073392640044. Its totient is φ = 2073392640042.

The previous prime is 2073392639971. The next prime is 2073392640079. The reversal of 2073392640043 is 3400462933702.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2073392640043 - 2²¹ = 2073390542891 is a prime.

It is not a weakly prime, because it can be changed into another prime (2073392640443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1036696320021 + 1036696320022.

It is an arithmetic number, because the mean of its divisors is an integer number (1036696320022).

Almost surely, 2^{2073392640043} is an apocalyptic number.

2073392640043 is a deficient number, since it is larger than the sum of its proper divisors (1).

2073392640043 is an equidigital number, since it uses as much as digits as its factorization.

2073392640043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 653184, while the sum is 43.

The spelling of 2073392640043 in words is "two trillion, seventy-three billion, three hundred ninety-two million, six hundred forty thousand, forty-three".