3845264343 has 4 divisors (see below), whose sum is σ = 5127019128. Its totient is φ = 2563509560.

The previous prime is 3845264329. The next prime is 3845264369. The reversal of 3845264343 is 3434625483.

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 3845264343 - 2⁶ = 3845264279 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3845264295 and 3845264304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3845264303) 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 in 3 ways as a sum of consecutive naturals, for example, 640877388 + ... + 640877393.

It is an arithmetic number, because the mean of its divisors is an integer number (1281754782).

Almost surely, 2^3845264343 is an apocalyptic number.

3845264343 is a deficient number, since it is larger than the sum of its proper divisors (1281754785).

3845264343 is a wasteful number, since it uses less digits than its factorization.

3845264343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1281754784.

The product of its digits is 829440, while the sum is 42.

The square root of 3845264343 is about 62010.1954762279. The cubic root of 3845264343 is about 1566.6623271395.

The spelling of 3845264343 in words is "three billion, eight hundred forty-five million, two hundred sixty-four thousand, three hundred forty-three".