4236140564 has 6 divisors (see below), whose sum is σ = 7413245994. Its totient is φ = 2118070280.

The previous prime is 4236140549. The next prime is 4236140569. The reversal of 4236140564 is 4650416324.

4236140564 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 4088323600 + 147816964 = 63940^2 + 12158^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4236140569) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 529517567 + ... + 529517574.

It is an arithmetic number, because the mean of its divisors is an integer number (1235540999).

Almost surely, 2^4236140564 is an apocalyptic number.

It is an amenable number.

4236140564 is a deficient number, since it is larger than the sum of its proper divisors (3177105430).

4236140564 is a wasteful number, since it uses less digits than its factorization.

4236140564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1059035145 (or 1059035143 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 35.

The square root of 4236140564 is about 65085.6402288554. The cubic root of 4236140564 is about 1618.0432305558.

Adding to 4236140564 its reverse (4650416324), we get a palindrome (8886556888).

The spelling of 4236140564 in words is "four billion, two hundred thirty-six million, one hundred forty thousand, five hundred sixty-four".