5641336208 has 20 divisors (see below), whose sum is σ = 11505357360. Its totient is φ = 2672211744.

The previous prime is 5641336199. The next prime is 5641336243. The reversal of 5641336208 is 8026331465.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9278210 + ... + 9278817.

It is an arithmetic number, because the mean of its divisors is an integer number (575267868).

Almost surely, 2^5641336208 is an apocalyptic number.

It is an amenable number.

5641336208 is an abundant number, since it is smaller than the sum of its proper divisors (5864021152).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5641336208 is a wasteful number, since it uses less digits than its factorization.

5641336208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18557054 (or 18557048 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 38.

The square root of 5641336208 is about 75108.8290948541. The cubic root of 5641336208 is about 1780.1666519051.

The spelling of 5641336208 in words is "five billion, six hundred forty-one million, three hundred thirty-six thousand, two hundred eight".