4380342523 has 2 divisors, whose sum is σ = 4380342524. Its totient is φ = 4380342522.

The previous prime is 4380342493. The next prime is 4380342539. The reversal of 4380342523 is 3252430834.

4380342523 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4380342523 - 2¹³ = 4380334331 is a prime.

It is not a weakly prime, because it can be changed into another prime (4380342823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2190171261 + 2190171262.

It is an arithmetic number, because the mean of its divisors is an integer number (2190171262).

Almost surely, 2^4380342523 is an apocalyptic number.

4380342523 is a deficient number, since it is larger than the sum of its proper divisors (1).

4380342523 is an equidigital number, since it uses as much as digits as its factorization.

4380342523 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69120, while the sum is 34.

The square root of 4380342523 is about 66184.1561327180. The cubic root of 4380342523 is about 1636.1986270306.

The spelling of 4380342523 in words is "four billion, three hundred eighty million, three hundred forty-two thousand, five hundred twenty-three".