5415440211 has 12 divisors (see below), whose sum is σ = 8234002920. Its totient is φ = 3420277920.

The previous prime is 5415440203. The next prime is 5415440221. The reversal of 5415440211 is 1120445145.

5415440211 is a `hidden beast` number, since 5 + 4 + 1 + 5 + 440 + 211 = 666.

It is not a de Polignac number, because 5415440211 - 2³ = 5415440203 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5415440221) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15834450 + ... + 15834791.

It is an arithmetic number, because the mean of its divisors is an integer number (686166910).

Almost surely, 2^5415440211 is an apocalyptic number.

5415440211 is a deficient number, since it is larger than the sum of its proper divisors (2818562709).

5415440211 is a wasteful number, since it uses less digits than its factorization.

5415440211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31669266 (or 31669263 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 27.

The square root of 5415440211 is about 73589.6746221914. The cubic root of 5415440211 is about 1756.0811795595.

Adding to 5415440211 its reverse (1120445145), we get a palindrome (6535885356).

The spelling of 5415440211 in words is "five billion, four hundred fifteen million, four hundred forty thousand, two hundred eleven".