5777780418 has 48 divisors (see below), whose sum is σ = 12639983616. Its totient is φ = 1907297280.

The previous prime is 5777780417. The next prime is 5777780521. The reversal of 5777780418 is 8140877775.

It is not an unprimeable number, because it can be changed into a prime (5777780417) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1463355 + ... + 1467297.

It is an arithmetic number, because the mean of its divisors is an integer number (263332992).

Almost surely, 2^5777780418 is an apocalyptic number.

5777780418 is an abundant number, since it is smaller than the sum of its proper divisors (6862203198).

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

5777780418 is a wasteful number, since it uses less digits than its factorization.

5777780418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4719 (or 4716 counting only the distinct ones).

The product of its (nonzero) digits is 3073280, while the sum is 54.

The square root of 5777780418 is about 76011.7123738178. The cubic root of 5777780418 is about 1794.4044773536.

The spelling of 5777780418 in words is "five billion, seven hundred seventy-seven million, seven hundred eighty thousand, four hundred eighteen".