4361907493 has 2 divisors, whose sum is σ = 4361907494. Its totient is φ = 4361907492.

The previous prime is 4361907469. The next prime is 4361907553. The reversal of 4361907493 is 3947091634.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2538446689 + 1823460804 = 50383^2 + 42702^2 .

It is a cyclic number.

It is not a de Polignac number, because 4361907493 - 2²¹ = 4359810341 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4361917493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2180953746 + 2180953747.

It is an arithmetic number, because the mean of its divisors is an integer number (2180953747).

Almost surely, 2^4361907493 is an apocalyptic number.

It is an amenable number.

4361907493 is a deficient number, since it is larger than the sum of its proper divisors (1).

4361907493 is an equidigital number, since it uses as much as digits as its factorization.

4361907493 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 489888, while the sum is 46.

The square root of 4361907493 is about 66044.7385716682. The cubic root of 4361907493 is about 1633.9000408023.

The spelling of 4361907493 in words is "four billion, three hundred sixty-one million, nine hundred seven thousand, four hundred ninety-three".