4342905663 has 16 divisors (see below), whose sum is σ = 6155606016. Its totient is φ = 2714096000.

The previous prime is 4342905653. The next prime is 4342905667. The reversal of 4342905663 is 3665092434.

It is a cyclic number.

It is not a de Polignac number, because 4342905663 - 2⁴ = 4342905647 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4342905667) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 156831 + ... + 182432.

It is an arithmetic number, because the mean of its divisors is an integer number (384725376).

Almost surely, 2^4342905663 is an apocalyptic number.

4342905663 is a deficient number, since it is larger than the sum of its proper divisors (1812700353).

4342905663 is a wasteful number, since it uses less digits than its factorization.

4342905663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 339534.

The product of its (nonzero) digits is 466560, while the sum is 42.

The square root of 4342905663 is about 65900.7258154263. The cubic root of 4342905663 is about 1631.5239943979.

The spelling of 4342905663 in words is "four billion, three hundred forty-two million, nine hundred five thousand, six hundred sixty-three".