4258939343 has 4 divisors (see below), whose sum is σ = 4357984488. Its totient is φ = 4159894200.

The previous prime is 4258939337. The next prime is 4258939381. The reversal of 4258939343 is 3439398524.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4258939343 - 2²⁶ = 4191830479 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4258939291 and 4258939300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4258939393) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49522508 + ... + 49522593.

It is an arithmetic number, because the mean of its divisors is an integer number (1089496122).

Almost surely, 2^4258939343 is an apocalyptic number.

4258939343 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

4258939343 is a deficient number, since it is larger than the sum of its proper divisors (99045145).

4258939343 is an equidigital number, since it uses as much as digits as its factorization.

4258939343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99045144.

The product of its digits is 2799360, while the sum is 50.

The square root of 4258939343 is about 65260.5496682337. The cubic root of 4258939343 is about 1620.9407916267.

The spelling of 4258939343 in words is "four billion, two hundred fifty-eight million, nine hundred thirty-nine thousand, three hundred forty-three".