5640711404 has 6 divisors (see below), whose sum is σ = 9871244964. Its totient is φ = 2820355700.

The previous prime is 5640711397. The next prime is 5640711409. The reversal of 5640711404 is 4041170465.

It is not an unprimeable number, because it can be changed into a prime (5640711409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 705088922 + ... + 705088929.

It is an arithmetic number, because the mean of its divisors is an integer number (1645207494).

Almost surely, 2^5640711404 is an apocalyptic number.

It is an amenable number.

5640711404 is a deficient number, since it is larger than the sum of its proper divisors (4230533560).

5640711404 is a wasteful number, since it uses less digits than its factorization.

5640711404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1410177855 (or 1410177853 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 5640711404 is about 75104.6696550887. The cubic root of 5640711404 is about 1780.1009289234.

Adding to 5640711404 its reverse (4041170465), we get a palindrome (9681881869).

The spelling of 5640711404 in words is "five billion, six hundred forty million, seven hundred eleven thousand, four hundred four".