4443736674 has 64 divisors (see below), whose sum is σ = 9676453248. Its totient is φ = 1352332800.

The previous prime is 4443736669. The next prime is 4443736691. The reversal of 4443736674 is 4766373444.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4301262 + ... + 4302294.

It is an arithmetic number, because the mean of its divisors is an integer number (151194582).

Almost surely, 2^4443736674 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4443736674, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4838226624).

4443736674 is an abundant number, since it is smaller than the sum of its proper divisors (5232716574).

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

4443736674 is a wasteful number, since it uses less digits than its factorization.

4443736674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1603.

The product of its digits is 4064256, while the sum is 48.

The square root of 4443736674 is about 66661.3581769829. The cubic root of 4443736674 is about 1644.0541026529.

The spelling of 4443736674 in words is "four billion, four hundred forty-three million, seven hundred thirty-six thousand, six hundred seventy-four".