4277984401 has 2 divisors, whose sum is σ = 4277984402. Its totient is φ = 4277984400.

The previous prime is 4277984303. The next prime is 4277984443. The reversal of 4277984401 is 1044897724.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2601000000 + 1676984401 = 51000^2 + 40951^2 .

It is a cyclic number.

It is not a de Polignac number, because 4277984401 - 2¹⁹ = 4277460113 is a prime.

It is not a weakly prime, because it can be changed into another prime (4277984101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2138992200 + 2138992201.

It is an arithmetic number, because the mean of its divisors is an integer number (2138992201).

Almost surely, 2^4277984401 is an apocalyptic number.

It is an amenable number.

4277984401 is a deficient number, since it is larger than the sum of its proper divisors (1).

4277984401 is an equidigital number, since it uses as much as digits as its factorization.

4277984401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 451584, while the sum is 46.

The square root of 4277984401 is about 65406.3024562618. The cubic root of 4277984401 is about 1623.3533648731.

The spelling of 4277984401 in words is "four billion, two hundred seventy-seven million, nine hundred eighty-four thousand, four hundred one".