3700720198333 has 2 divisors, whose sum is σ = 3700720198334. Its totient is φ = 3700720198332.

The previous prime is 3700720198283. The next prime is 3700720198363. The reversal of 3700720198333 is 3338910270073.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2650296088729 + 1050424109604 = 1627973^2 + 1024902^2 .

It is a cyclic number.

It is not a de Polignac number, because 3700720198333 - 2⁹ = 3700720197821 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3700720198363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1850360099166 + 1850360099167.

It is an arithmetic number, because the mean of its divisors is an integer number (1850360099167).

Almost surely, 2^{3700720198333} is an apocalyptic number.

It is an amenable number.

3700720198333 is a deficient number, since it is larger than the sum of its proper divisors (1).

3700720198333 is an equidigital number, since it uses as much as digits as its factorization.

3700720198333 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 571536, while the sum is 46.

The spelling of 3700720198333 in words is "three trillion, seven hundred billion, seven hundred twenty million, one hundred ninety-eight thousand, three hundred thirty-three".