4236344964 has 18 divisors (see below), whose sum is σ = 10708538750. Its totient is φ = 1412114976.

The previous prime is 4236344947. The next prime is 4236345031. The reversal of 4236344964 is 4694436324.

It is a happy number.

4236344964 is a `hidden beast` number, since 4 + 2 + 3 + 634 + 4 + 9 + 6 + 4 = 666.

4236344964 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 3517676100 + 718668864 = 59310^2 + 26808^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×4236344964² = 35893237308016322592, which contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 58838089 + ... + 58838160.

Almost surely, 2^4236344964 is an apocalyptic number.

It is an amenable number.

4236344964 is an abundant number, since it is smaller than the sum of its proper divisors (6472193786).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4236344964 is a wasteful number, since it uses less digits than its factorization.

4236344964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117676259 (or 117676254 counting only the distinct ones).

The product of its digits is 1492992, while the sum is 45.

The square root of 4236344964 is about 65087.2104487510. The cubic root of 4236344964 is about 1618.0692544575.

The spelling of 4236344964 in words is "four billion, two hundred thirty-six million, three hundred forty-four thousand, nine hundred sixty-four".