4425154321 has 8 divisors (see below), whose sum is σ = 5323494080. Its totient is φ = 3593358288.

The previous prime is 4425154319. The next prime is 4425154333. The reversal of 4425154321 is 1234515244.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4425154321 - 2¹ = 4425154319 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4425154361) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16635786 + ... + 16636051.

It is an arithmetic number, because the mean of its divisors is an integer number (665436760).

Almost surely, 2^4425154321 is an apocalyptic number.

It is an amenable number.

4425154321 is a deficient number, since it is larger than the sum of its proper divisors (898339759).

4425154321 is a wasteful number, since it uses less digits than its factorization.

4425154321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33271863.

The product of its digits is 19200, while the sum is 31.

The square root of 4425154321 is about 66521.8334158042. The cubic root of 4425154321 is about 1641.7592564245.

Adding to 4425154321 its reverse (1234515244), we get a palindrome (5659669565).

The spelling of 4425154321 in words is "four billion, four hundred twenty-five million, one hundred fifty-four thousand, three hundred twenty-one".