5640500214 has 48 divisors (see below), whose sum is σ = 12354170400. Its totient is φ = 1859735808.

The previous prime is 5640500209. The next prime is 5640500219. The reversal of 5640500214 is 4120050465.

5640500214 is a `hidden beast` number, since 5 + 640 + 5 + 0 + 0 + 2 + 14 = 666.

It is an interprime number because it is at equal distance from previous prime (5640500209) and next prime (5640500219).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5640500219) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 2648302 + ... + 2650430.

It is an arithmetic number, because the mean of its divisors is an integer number (257378550).

Almost surely, 2^5640500214 is an apocalyptic number.

5640500214 is an abundant number, since it is smaller than the sum of its proper divisors (6713670186).

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

5640500214 is a wasteful number, since it uses less digits than its factorization.

5640500214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3669 (or 3666 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 5640500214 is about 75103.2636707620. The cubic root of 5640500214 is about 1780.0787128008.

Adding to 5640500214 its reverse (4120050465), we get a palindrome (9760550679).

The spelling of 5640500214 in words is "five billion, six hundred forty million, five hundred thousand, two hundred fourteen".