4494378059 has 2 divisors, whose sum is σ = 4494378060. Its totient is φ = 4494378058.

The previous prime is 4494377989. The next prime is 4494378101. The reversal of 4494378059 is 9508734944.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4494378059 - 2¹⁶ = 4494312523 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4494378059.

It is not a weakly prime, because it can be changed into another prime (4494378359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2247189029 + 2247189030.

It is an arithmetic number, because the mean of its divisors is an integer number (2247189030).

Almost surely, 2^4494378059 is an apocalyptic number.

4494378059 is a deficient number, since it is larger than the sum of its proper divisors (1).

4494378059 is an equidigital number, since it uses as much as digits as its factorization.

4494378059 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4354560, while the sum is 53.

The square root of 4494378059 is about 67040.1227549592. The cubic root of 4494378059 is about 1650.2758105204.

The spelling of 4494378059 in words is "four billion, four hundred ninety-four million, three hundred seventy-eight thousand, fifty-nine".