4072766944 has 48 divisors (see below), whose sum is σ = 8190761040. Its totient is φ = 1993006080.

The previous prime is 4072766941. The next prime is 4072766953. The reversal of 4072766944 is 4496672704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4072766941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 299362 + ... + 312670.

It is an arithmetic number, because the mean of its divisors is an integer number (170640855).

Almost surely, 2^4072766944 is an apocalyptic number.

It is an amenable number.

4072766944 is an abundant number, since it is smaller than the sum of its proper divisors (4117994096).

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

4072766944 is a wasteful number, since it uses less digits than its factorization.

4072766944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13523 (or 13515 counting only the distinct ones).

The product of its (nonzero) digits is 2032128, while the sum is 49.

The square root of 4072766944 is about 63818.2336327166. The cubic root of 4072766944 is about 1596.9691247473.

The spelling of 4072766944 in words is "four billion, seventy-two million, seven hundred sixty-six thousand, nine hundred forty-four".