5452334421 has 4 divisors (see below), whose sum is σ = 7269779232. Its totient is φ = 3634889612.

The previous prime is 5452334387. The next prime is 5452334423. The reversal of 5452334421 is 1244332545.

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 5452334421 - 2¹¹ = 5452332373 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5452334423) 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, 908722401 + ... + 908722406.

It is an arithmetic number, because the mean of its divisors is an integer number (1817444808).

Almost surely, 2^5452334421 is an apocalyptic number.

It is an amenable number.

5452334421 is a deficient number, since it is larger than the sum of its proper divisors (1817444811).

5452334421 is a wasteful number, since it uses less digits than its factorization.

5452334421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1817444810.

The product of its digits is 57600, while the sum is 33.

The square root of 5452334421 is about 73839.9243025072. The cubic root of 5452334421 is about 1760.0600897399.

Adding to 5452334421 its reverse (1244332545), we get a palindrome (6696666966).

The spelling of 5452334421 in words is "five billion, four hundred fifty-two million, three hundred thirty-four thousand, four hundred twenty-one".