4234331656 has 8 divisors (see below), whose sum is σ = 7939371870. Its totient is φ = 2117165824.

The previous prime is 4234331609. The next prime is 4234331669. The reversal of 4234331656 is 6561334324.

It can be written as a sum of positive squares in only one way, i.e., 4226300100 + 8031556 = 65010^2 + 2834^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 264645721 + ... + 264645736.

Almost surely, 2^4234331656 is an apocalyptic number.

It is an amenable number.

4234331656 is a deficient number, since it is larger than the sum of its proper divisors (3705040214).

4234331656 is a wasteful number, since it uses less digits than its factorization.

4234331656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 529291463 (or 529291459 counting only the distinct ones).

The product of its digits is 155520, while the sum is 37.

The square root of 4234331656 is about 65071.7423771640. The cubic root of 4234331656 is about 1617.8128866055.

The spelling of 4234331656 in words is "four billion, two hundred thirty-four million, three hundred thirty-one thousand, six hundred fifty-six".