4077385843 has 2 divisors, whose sum is σ = 4077385844. Its totient is φ = 4077385842.

The previous prime is 4077385817. The next prime is 4077385847. The reversal of 4077385843 is 3485837704.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4077385843 - 2⁵ = 4077385811 is a prime.

It is a zygodrome in base 2.

It is not a weakly prime, because it can be changed into another prime (4077385847) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2038692921 + 2038692922.

It is an arithmetic number, because the mean of its divisors is an integer number (2038692922).

Almost surely, 2^4077385843 is an apocalyptic number.

4077385843 is a deficient number, since it is larger than the sum of its proper divisors (1).

4077385843 is an equidigital number, since it uses as much as digits as its factorization.

4077385843 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2257920, while the sum is 49.

The square root of 4077385843 is about 63854.4113041535. The cubic root of 4077385843 is about 1597.5726008363.

The spelling of 4077385843 in words is "four billion, seventy-seven million, three hundred eighty-five thousand, eight hundred forty-three".