4339652197 has 4 divisors (see below), whose sum is σ = 4347173836. Its totient is φ = 4332130560.

The previous prime is 4339652171. The next prime is 4339652209. The reversal of 4339652197 is 7912569334.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7912569334 = 2 ⋅3956284667.

It can be written as a sum of positive squares in 2 ways, for example, as 3869586436 + 470065761 = 62206^2 + 21681^2 .

It is a cyclic number.

It is not a de Polignac number, because 4339652197 - 2²³ = 4331263589 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4339652197.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4339652797) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3759954 + ... + 3761107.

It is an arithmetic number, because the mean of its divisors is an integer number (1086793459).

Almost surely, 2^4339652197 is an apocalyptic number.

It is an amenable number.

4339652197 is a deficient number, since it is larger than the sum of its proper divisors (7521639).

4339652197 is an equidigital number, since it uses as much as digits as its factorization.

4339652197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7521638.

The product of its digits is 1224720, while the sum is 49.

The square root of 4339652197 is about 65876.0365914647. The cubic root of 4339652197 is about 1631.1164766113.

The spelling of 4339652197 in words is "four billion, three hundred thirty-nine million, six hundred fifty-two thousand, one hundred ninety-seven".