4072998766 has 16 divisors (see below), whose sum is σ = 6217577856. Its totient is φ = 2000779776.

The previous prime is 4072998751. The next prime is 4072998827. The reversal of 4072998766 is 6678992704.

It is a self number, because there is not a number n which added to its sum of digits gives 4072998766.

It is a congruent number.

It is an unprimeable number.

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, 50046 + ... + 103201.

It is an arithmetic number, because the mean of its divisors is an integer number (388598616).

Almost surely, 2^4072998766 is an apocalyptic number.

4072998766 is a deficient number, since it is larger than the sum of its proper divisors (2144579090).

4072998766 is a wasteful number, since it uses less digits than its factorization.

4072998766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153483.

The product of its (nonzero) digits is 9144576, while the sum is 58.

The square root of 4072998766 is about 63820.0498746280. The cubic root of 4072998766 is about 1596.9994240137. Note that the first 3 decimals are identical.

The spelling of 4072998766 in words is "four billion, seventy-two million, nine hundred ninety-eight thousand, seven hundred sixty-six".