5740211221 has 8 divisors (see below), whose sum is σ = 5754919424. Its totient is φ = 5725520640.

The previous prime is 5740211219. The next prime is 5740211249. The reversal of 5740211221 is 1221120475.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5740211221 - 2¹ = 5740211219 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 (5740211261) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 845386 + ... + 852148.

It is an arithmetic number, because the mean of its divisors is an integer number (719364928).

Almost surely, 2^5740211221 is an apocalyptic number.

It is an amenable number.

5740211221 is a deficient number, since it is larger than the sum of its proper divisors (14708203).

5740211221 is a wasteful number, since it uses less digits than its factorization.

5740211221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8811.

The product of its (nonzero) digits is 1120, while the sum is 25.

The square root of 5740211221 is about 75764.1816493784. The cubic root of 5740211221 is about 1790.5067301256.

Adding to 5740211221 its reverse (1221120475), we get a palindrome (6961331696).

The spelling of 5740211221 in words is "five billion, seven hundred forty million, two hundred eleven thousand, two hundred twenty-one".