4077056720 has 40 divisors (see below), whose sum is σ = 10340900640. Its totient is φ = 1482565760.

The previous prime is 4077056719. The next prime is 4077056723. The reversal of 4077056720 is 276507704.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4077056723) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2315630 + ... + 2317389.

It is an arithmetic number, because the mean of its divisors is an integer number (258522516).

Almost surely, 2^4077056720 is an apocalyptic number.

4077056720 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4077056720 is an abundant number, since it is smaller than the sum of its proper divisors (6263843920).

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

4077056720 is a wasteful number, since it uses less digits than its factorization.

4077056720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4633043 (or 4633037 counting only the distinct ones).

The product of its (nonzero) digits is 82320, while the sum is 38.

The square root of 4077056720 is about 63851.8341161787. The cubic root of 4077056720 is about 1597.5296147945.

The spelling of 4077056720 in words is "four billion, seventy-seven million, fifty-six thousand, seven hundred twenty".