4945324357 has 2 divisors, whose sum is σ = 4945324358. Its totient is φ = 4945324356.

The previous prime is 4945324303. The next prime is 4945324393. The reversal of 4945324357 is 7534235494.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3250026081 + 1695298276 = 57009^2 + 41174^2 .

It is a cyclic number.

It is not a de Polignac number, because 4945324357 - 2¹¹ = 4945322309 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4945324057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2472662178 + 2472662179.

It is an arithmetic number, because the mean of its divisors is an integer number (2472662179).

Almost surely, 2^4945324357 is an apocalyptic number.

It is an amenable number.

4945324357 is a deficient number, since it is larger than the sum of its proper divisors (1).

4945324357 is an equidigital number, since it uses as much as digits as its factorization.

4945324357 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1814400, while the sum is 46.

The square root of 4945324357 is about 70323.0001990814. Note that the first 3 decimals coincide. The cubic root of 4945324357 is about 1703.7201526967.

The spelling of 4945324357 in words is "four billion, nine hundred forty-five million, three hundred twenty-four thousand, three hundred fifty-seven".