4046406277 has 2 divisors, whose sum is σ = 4046406278. Its totient is φ = 4046406276.

The previous prime is 4046406251. The next prime is 4046406281. The reversal of 4046406277 is 7726046404.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3998159361 + 48246916 = 63231^2 + 6946^2 .

It is a cyclic number.

It is not a de Polignac number, because 4046406277 - 2³¹ = 1898922629 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4046406677) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2023203138 + 2023203139.

It is an arithmetic number, because the mean of its divisors is an integer number (2023203139).

Almost surely, 2^4046406277 is an apocalyptic number.

It is an amenable number.

4046406277 is a deficient number, since it is larger than the sum of its proper divisors (1).

4046406277 is an equidigital number, since it uses as much as digits as its factorization.

4046406277 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 225792, while the sum is 40.

The square root of 4046406277 is about 63611.3690860368. The cubic root of 4046406277 is about 1593.5162450515.

The spelling of 4046406277 in words is "four billion, forty-six million, four hundred six thousand, two hundred seventy-seven".