5443464141321 has 16 divisors (see below), whose sum is σ = 7435404005568. Its totient is φ = 3540260390400.

The previous prime is 5443464141317. The next prime is 5443464141329. The reversal of 5443464141321 is 1231414643445.

It is not a de Polignac number, because 5443464141321 - 2² = 5443464141317 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5443464141329) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 881601 + ... + 3415281.

It is an arithmetic number, because the mean of its divisors is an integer number (464712750348).

Almost surely, 2^{5443464141321} is an apocalyptic number.

It is an amenable number.

5443464141321 is a deficient number, since it is larger than the sum of its proper divisors (1991939864247).

5443464141321 is a wasteful number, since it uses less digits than its factorization.

5443464141321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2551192.

The product of its digits is 552960, while the sum is 42.

Adding to 5443464141321 its reverse (1231414643445), we get a palindrome (6674878784766).

The spelling of 5443464141321 in words is "five trillion, four hundred forty-three billion, four hundred sixty-four million, one hundred forty-one thousand, three hundred twenty-one".