4344219485 has 4 divisors (see below), whose sum is σ = 5213063388. Its totient is φ = 3475375584.

The previous prime is 4344219463. The next prime is 4344219497. The reversal of 4344219485 is 5849124434.

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

It can be written as a sum of positive squares in 2 ways, for example, as 2524258564 + 1819960921 = 50242^2 + 42661^2 .

It is a cyclic number.

It is not a de Polignac number, because 4344219485 - 2¹⁶ = 4344153949 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 434421944 + ... + 434421953.

It is an arithmetic number, because the mean of its divisors is an integer number (1303265847).

Almost surely, 2^4344219485 is an apocalyptic number.

It is an amenable number.

4344219485 is a deficient number, since it is larger than the sum of its proper divisors (868843903).

4344219485 is an equidigital number, since it uses as much as digits as its factorization.

4344219485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 868843902.

The product of its digits is 552960, while the sum is 44.

The square root of 4344219485 is about 65910.6932523092. The cubic root of 4344219485 is about 1631.6885014634.

The spelling of 4344219485 in words is "four billion, three hundred forty-four million, two hundred nineteen thousand, four hundred eighty-five".