4313421044 has 12 divisors (see below), whose sum is σ = 7550368644. Its totient is φ = 2156172864.

The previous prime is 4313421037. The next prime is 4313421083. The reversal of 4313421044 is 4401243134.

It can be written as a sum of positive squares in 2 ways, for example, as 1446889444 + 2866531600 = 38038^2 + 53540^2 .

It is a super-2 number, since 2×4313421044² = 37211202205644099872, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 116087 + ... + 148670.

It is an arithmetic number, because the mean of its divisors is an integer number (629197387).

Almost surely, 2^4313421044 is an apocalyptic number.

It is an amenable number.

4313421044 is a deficient number, since it is larger than the sum of its proper divisors (3236947600).

4313421044 is a wasteful number, since it uses less digits than its factorization.

4313421044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268834 (or 268832 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 4313421044 is about 65676.6400175892. The cubic root of 4313421044 is about 1627.8233890720.

Adding to 4313421044 its reverse (4401243134), we get a palindrome (8714664178).

The spelling of 4313421044 in words is "four billion, three hundred thirteen million, four hundred twenty-one thousand, forty-four".