5441461321 has 4 divisors (see below), whose sum is σ = 5462151552. Its totient is φ = 5420771092.

The previous prime is 5441461309. The next prime is 5441461339. The reversal of 5441461321 is 1231641445.

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 5441461321 - 2⁹ = 5441460809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5441461121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10344721 + ... + 10345246.

It is an arithmetic number, because the mean of its divisors is an integer number (1365537888).

Almost surely, 2^5441461321 is an apocalyptic number.

It is an amenable number.

5441461321 is a deficient number, since it is larger than the sum of its proper divisors (20690231).

5441461321 is a wasteful number, since it uses less digits than its factorization.

5441461321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20690230.

The product of its digits is 11520, while the sum is 31.

The square root of 5441461321 is about 73766.2614004533. The cubic root of 5441461321 is about 1758.8893346549.

The spelling of 5441461321 in words is "five billion, four hundred forty-one million, four hundred sixty-one thousand, three hundred twenty-one".