5741365421 has 6 divisors (see below), whose sum is σ = 6310757166. Its totient is φ = 5219423000.

The previous prime is 5741365411. The next prime is 5741365433. The reversal of 5741365421 is 1245631475.

It can be written as a sum of positive squares in only one way, i.e., 5389615396 + 351750025 = 73414^2 + 18755^2 .

It is a de Polignac number, because none of the positive numbers 2^k-5741365421 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5741365411) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 23724530 + ... + 23724771.

It is an arithmetic number, because the mean of its divisors is an integer number (1051792861).

Almost surely, 2^5741365421 is an apocalyptic number.

It is an amenable number.

5741365421 is a deficient number, since it is larger than the sum of its proper divisors (569391745).

5741365421 is a wasteful number, since it uses less digits than its factorization.

5741365421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47449323 (or 47449312 counting only the distinct ones).

The product of its digits is 100800, while the sum is 38.

The square root of 5741365421 is about 75771.7983223310. The cubic root of 5741365421 is about 1790.6267294480.

Adding to 5741365421 its reverse (1245631475), we get a palindrome (6986996896).

The spelling of 5741365421 in words is "five billion, seven hundred forty-one million, three hundred sixty-five thousand, four hundred twenty-one".