4220200877 has 2 divisors, whose sum is σ = 4220200878. Its totient is φ = 4220200876.

The previous prime is 4220200847. The next prime is 4220200927. The reversal of 4220200877 is 7780020224.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2943496516 + 1276704361 = 54254^2 + 35731^2 .

It is a cyclic number.

It is not a de Polignac number, because 4220200877 - 2⁶ = 4220200813 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4220200837) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2110100438 + 2110100439.

It is an arithmetic number, because the mean of its divisors is an integer number (2110100439).

Almost surely, 2^4220200877 is an apocalyptic number.

It is an amenable number.

4220200877 is a deficient number, since it is larger than the sum of its proper divisors (1).

4220200877 is an equidigital number, since it uses as much as digits as its factorization.

4220200877 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12544, while the sum is 32.

The square root of 4220200877 is about 64963.0731800767. The cubic root of 4220200877 is about 1616.0112300556.

The spelling of 4220200877 in words is "four billion, two hundred twenty million, two hundred thousand, eight hundred seventy-seven".