4434562231164 has 144 divisors (see below), whose sum is σ = 12119601504192. Its totient is φ = 1359088367616.

The previous prime is 4434562231139. The next prime is 4434562231189. The reversal of 4434562231164 is 4611322654344.

4434562231164 is a `hidden beast` number, since 4 + 4 + 3 + 4 + 5 + 622 + 3 + 1 + 16 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (4434562231139) and next prime (4434562231189).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 699123777 + ... + 699130119.

Almost surely, 2^{4434562231164} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4434562231164, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6059800752096).

4434562231164 is an abundant number, since it is smaller than the sum of its proper divisors (7685039273028).

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

4434562231164 is a wasteful number, since it uses less digits than its factorization.

4434562231164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12036 (or 12031 counting only the distinct ones).

The product of its digits is 1658880, while the sum is 45.

The spelling of 4434562231164 in words is "four trillion, four hundred thirty-four billion, five hundred sixty-two million, two hundred thirty-one thousand, one hundred sixty-four".