373682788361 has 2 divisors, whose sum is σ = 373682788362. Its totient is φ = 373682788360.

The previous prime is 373682788357. The next prime is 373682788421. The reversal of 373682788361 is 163887286373.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 285096195136 + 88586593225 = 533944^2 + 297635^2 .

It is a cyclic number.

It is not a de Polignac number, because 373682788361 - 2² = 373682788357 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 373682788294 and 373682788303.

It is not a weakly prime, because it can be changed into another prime (373682788331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 186841394180 + 186841394181.

It is an arithmetic number, because the mean of its divisors is an integer number (186841394181).

Almost surely, 2^373682788361 is an apocalyptic number.

It is an amenable number.

373682788361 is a deficient number, since it is larger than the sum of its proper divisors (1).

373682788361 is an equidigital number, since it uses as much as digits as its factorization.

373682788361 is an evil number, because the sum of its binary digits is even.

The product of its digits is 48771072, while the sum is 62.

The spelling of 373682788361 in words is "three hundred seventy-three billion, six hundred eighty-two million, seven hundred eighty-eight thousand, three hundred sixty-one".