5640622034 has 16 divisors (see below), whose sum is σ = 8542765440. Its totient is φ = 2793059280.

The previous prime is 5640622007. The next prime is 5640622037. The reversal of 5640622034 is 4302260465.

It is not an unprimeable number, because it can be changed into a prime (5640622037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 546647 + ... + 556869.

It is an arithmetic number, because the mean of its divisors is an integer number (533922840).

Almost surely, 2^5640622034 is an apocalyptic number.

5640622034 is a deficient number, since it is larger than the sum of its proper divisors (2902143406).

5640622034 is a wasteful number, since it uses less digits than its factorization.

5640622034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12865.

The product of its (nonzero) digits is 34560, while the sum is 32.

The square root of 5640622034 is about 75104.0746830690. The cubic root of 5640622034 is about 1780.0915277179.

Adding to 5640622034 its reverse (4302260465), we get a palindrome (9942882499).

The spelling of 5640622034 in words is "five billion, six hundred forty million, six hundred twenty-two thousand, thirty-four".