4340012553 has 6 divisors (see below), whose sum is σ = 6268907034. Its totient is φ = 2893341696.

The previous prime is 4340012513. The next prime is 4340012639. The reversal of 4340012553 is 3552100434.

4340012553 is a `hidden beast` number, since 4 + 3 + 400 + 1 + 255 + 3 = 666.

It can be written as a sum of positive squares in only one way, i.e., 4146329664 + 193682889 = 64392^2 + 13917^2 .

It is a de Polignac number, because none of the positive numbers 2^k-4340012553 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4340012513) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 241111800 + ... + 241111817.

It is an arithmetic number, because the mean of its divisors is an integer number (1044817839).

Almost surely, 2^4340012553 is an apocalyptic number.

It is an amenable number.

4340012553 is a deficient number, since it is larger than the sum of its proper divisors (1928894481).

4340012553 is a wasteful number, since it uses less digits than its factorization.

4340012553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 482223623 (or 482223620 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 4340012553 is about 65878.7716415539. The cubic root of 4340012553 is about 1631.1616235734.

Adding to 4340012553 its reverse (3552100434), we get a palindrome (7892112987).

The spelling of 4340012553 in words is "four billion, three hundred forty million, twelve thousand, five hundred fifty-three".