4200197377 has 2 divisors, whose sum is σ = 4200197378. Its totient is φ = 4200197376.

The previous prime is 4200197369. The next prime is 4200197383. The reversal of 4200197377 is 7737910024.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3724782961 + 475414416 = 61031^2 + 21804^2 .

It is a cyclic number.

It is not a de Polignac number, because 4200197377 - 2³ = 4200197369 is a prime.

It is not a weakly prime, because it can be changed into another prime (4200197077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2100098688 + 2100098689.

It is an arithmetic number, because the mean of its divisors is an integer number (2100098689).

Almost surely, 2^4200197377 is an apocalyptic number.

It is an amenable number.

4200197377 is a deficient number, since it is larger than the sum of its proper divisors (1).

4200197377 is an equidigital number, since it uses as much as digits as its factorization.

4200197377 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 74088, while the sum is 40.

The square root of 4200197377 is about 64808.9297628035. The cubic root of 4200197377 is about 1613.4539197323.

The spelling of 4200197377 in words is "four billion, two hundred million, one hundred ninety-seven thousand, three hundred seventy-seven".