4342905653 has 2 divisors, whose sum is σ = 4342905654. Its totient is φ = 4342905652.

The previous prime is 4342905649. The next prime is 4342905667. The reversal of 4342905653 is 3565092434.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4196059729 + 146845924 = 64777^2 + 12118^2 .

It is a cyclic number.

It is not a de Polignac number, because 4342905653 - 2² = 4342905649 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4342905653.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4342905683) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2171452826 + 2171452827.

It is an arithmetic number, because the mean of its divisors is an integer number (2171452827).

Almost surely, 2^4342905653 is an apocalyptic number.

It is an amenable number.

4342905653 is a deficient number, since it is larger than the sum of its proper divisors (1).

4342905653 is an equidigital number, since it uses as much as digits as its factorization.

4342905653 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 388800, while the sum is 41.

The square root of 4342905653 is about 65900.7257395546. The cubic root of 4342905653 is about 1631.5239931456.

The spelling of 4342905653 in words is "four billion, three hundred forty-two million, nine hundred five thousand, six hundred fifty-three".