4331423553 has 4 divisors (see below), whose sum is σ = 5775231408. Its totient is φ = 2887615700.

The previous prime is 4331423543. The next prime is 4331423561. The reversal of 4331423553 is 3553241334.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4331423553 - 2¹⁷ = 4331292481 is a prime.

It is a super-2 number, since 2×4331423553² = 37522459990966287618, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4331423543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 721903923 + ... + 721903928.

It is an arithmetic number, because the mean of its divisors is an integer number (1443807852).

Almost surely, 2^4331423553 is an apocalyptic number.

It is an amenable number.

4331423553 is a deficient number, since it is larger than the sum of its proper divisors (1443807855).

4331423553 is a wasteful number, since it uses less digits than its factorization.

4331423553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1443807854.

The product of its digits is 64800, while the sum is 33.

The square root of 4331423553 is about 65813.5514388944. The cubic root of 4331423553 is about 1630.0848755784.

Adding to 4331423553 its reverse (3553241334), we get a palindrome (7884664887).

The spelling of 4331423553 in words is "four billion, three hundred thirty-one million, four hundred twenty-three thousand, five hundred fifty-three".