5214631441 has 4 divisors (see below), whose sum is σ = 5247845812. Its totient is φ = 5181417072.

The previous prime is 5214631417. The next prime is 5214631451. The reversal of 5214631441 is 1441364125.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2987169025 + 2227462416 = 54655^2 + 47196^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5214631441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5214631451) 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, 16606950 + ... + 16607263.

It is an arithmetic number, because the mean of its divisors is an integer number (1311961453).

Almost surely, 2^5214631441 is an apocalyptic number.

It is an amenable number.

5214631441 is a deficient number, since it is larger than the sum of its proper divisors (33214371).

5214631441 is a wasteful number, since it uses less digits than its factorization.

5214631441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33214370.

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

The square root of 5214631441 is about 72212.4050354231. The cubic root of 5214631441 is about 1734.1016026684.

Adding to 5214631441 its reverse (1441364125), we get a palindrome (6655995566).

The spelling of 5214631441 in words is "five billion, two hundred fourteen million, six hundred thirty-one thousand, four hundred forty-one".