2373345641 has 2 divisors, whose sum is σ = 2373345642. Its totient is φ = 2373345640.

The previous prime is 2373345629. The next prime is 2373345677. The reversal of 2373345641 is 1465433732.

2373345641 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2157138025 + 216207616 = 46445^2 + 14704^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2373345641 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2373345595 and 2373345604.

It is not a weakly prime, because it can be changed into another prime (2373345691) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1186672820 + 1186672821.

It is an arithmetic number, because the mean of its divisors is an integer number (1186672821).

Almost surely, 2^2373345641 is an apocalyptic number.

It is an amenable number.

2373345641 is a deficient number, since it is larger than the sum of its proper divisors (1).

2373345641 is an equidigital number, since it uses as much as digits as its factorization.

2373345641 is an evil number, because the sum of its binary digits is even.

The product of its digits is 181440, while the sum is 38.

The square root of 2373345641 is about 48716.9954020155. The cubic root of 2373345641 is about 1333.8909633305.

The spelling of 2373345641 in words is "two billion, three hundred seventy-three million, three hundred forty-five thousand, six hundred forty-one".