5641448012 has 6 divisors (see below), whose sum is σ = 9872534028. Its totient is φ = 2820724004.

The previous prime is 5641448009. The next prime is 5641448041. The reversal of 5641448012 is 2108441465.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 705180998 + ... + 705181005.

It is an arithmetic number, because the mean of its divisors is an integer number (1645422338).

Almost surely, 2^5641448012 is an apocalyptic number.

It is an amenable number.

5641448012 is a deficient number, since it is larger than the sum of its proper divisors (4231086016).

5641448012 is a wasteful number, since it uses less digits than its factorization.

5641448012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1410362007 (or 1410362005 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 35.

The square root of 5641448012 is about 75109.5733711755. The cubic root of 5641448012 is about 1780.1784120289.

Adding to 5641448012 its reverse (2108441465), we get a palindrome (7749889477).

The spelling of 5641448012 in words is "five billion, six hundred forty-one million, four hundred forty-eight thousand, twelve".