4077318072 has 32 divisors (see below), whose sum is σ = 10729785600. Its totient is φ = 1287573984.

The previous prime is 4077318067. The next prime is 4077318073. The reversal of 4077318072 is 2708137704.

It is a self number, because there is not a number n which added to its sum of digits gives 4077318072.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4077318073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4470288 + ... + 4471199.

It is an arithmetic number, because the mean of its divisors is an integer number (335305800).

Almost surely, 2^4077318072 is an apocalyptic number.

It is an amenable number.

4077318072 is an abundant number, since it is smaller than the sum of its proper divisors (6652467528).

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

4077318072 is a wasteful number, since it uses less digits than its factorization.

4077318072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8941515 (or 8941511 counting only the distinct ones).

The product of its (nonzero) digits is 65856, while the sum is 39.

The square root of 4077318072 is about 63853.8806338346. The cubic root of 4077318072 is about 1597.5637496020.

The spelling of 4077318072 in words is "four billion, seventy-seven million, three hundred eighteen thousand, seventy-two".