4541421341 has 4 divisors (see below), whose sum is σ = 4546070652. Its totient is φ = 4536772032.

The previous prime is 4541421331. The next prime is 4541421349. The reversal of 4541421341 is 1431241454.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1431241454 = 2 ⋅715620727.

It can be written as a sum of positive squares in 2 ways, for example, as 4101890116 + 439531225 = 64046^2 + 20965^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4541421341 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4541421349) 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, 2323190 + ... + 2325143.

It is an arithmetic number, because the mean of its divisors is an integer number (1136517663).

Almost surely, 2^4541421341 is an apocalyptic number.

It is an amenable number.

4541421341 is a deficient number, since it is larger than the sum of its proper divisors (4649311).

4541421341 is an equidigital number, since it uses as much as digits as its factorization.

4541421341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4649310.

The product of its digits is 7680, while the sum is 29.

The square root of 4541421341 is about 67390.0685635502. The cubic root of 4541421341 is about 1656.0137260185.

Adding to 4541421341 its reverse (1431241454), we get a palindrome (5972662795).

The spelling of 4541421341 in words is "four billion, five hundred forty-one million, four hundred twenty-one thousand, three hundred forty-one".