4353144411321 has 48 divisors (see below), whose sum is σ = 6706889849088. Its totient is φ = 2711297894400.

The previous prime is 4353144411313. The next prime is 4353144411419. The reversal of 4353144411321 is 1231144413534.

4353144411321 is a `hidden beast` number, since 4 + 3 + 5 + 314 + 4 + 4 + 11 + 321 = 666.

It is not a de Polignac number, because 4353144411321 - 2³ = 4353144411313 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4353144411311) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11277700 + ... + 11657306.

It is an arithmetic number, because the mean of its divisors is an integer number (139726871856).

Almost surely, 2^{4353144411321} is an apocalyptic number.

It is an amenable number.

4353144411321 is a deficient number, since it is larger than the sum of its proper divisors (2353745437767).

4353144411321 is a wasteful number, since it uses less digits than its factorization.

4353144411321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380182 (or 380179 counting only the distinct ones).

The product of its digits is 69120, while the sum is 36.

Adding to 4353144411321 its reverse (1231144413534), we get a palindrome (5584288824855).

The spelling of 4353144411321 in words is "four trillion, three hundred fifty-three billion, one hundred forty-four million, four hundred eleven thousand, three hundred twenty-one".