4072776264 has 48 divisors (see below), whose sum is σ = 11211274620. Its totient is φ = 1335335040.

The previous prime is 4072776263. The next prime is 4072776271. The reversal of 4072776264 is 4626772704.

It can be written as a sum of positive squares in 2 ways, for example, as 2847076164 + 1225700100 = 53358^2 + 35010^2 .

It is not an unprimeable number, because it can be changed into a prime (4072776263) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 459267 + ... + 468050.

Almost surely, 2^4072776264 is an apocalyptic number.

It is an amenable number.

4072776264 is an abundant number, since it is smaller than the sum of its proper divisors (7138498356).

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

4072776264 is a wasteful number, since it uses less digits than its factorization.

4072776264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 927390 (or 927383 counting only the distinct ones).

The product of its (nonzero) digits is 790272, while the sum is 45.

The square root of 4072776264 is about 63818.3066525586. The cubic root of 4072776264 is about 1596.9703428987.

The spelling of 4072776264 in words is "four billion, seventy-two million, seven hundred seventy-six thousand, two hundred sixty-four".