4665778794 has 32 divisors (see below), whose sum is σ = 10510439040. Its totient is φ = 1533953376.

The previous prime is 4665778739. The next prime is 4665778807. The reversal of 4665778794 is 4978775664.

4665778794 is a `hidden beast` number, since 466 + 5 + 7 + 7 + 87 + 94 = 666.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 587862 + ... + 595745.

It is an arithmetic number, because the mean of its divisors is an integer number (328451220).

Almost surely, 2^4665778794 is an apocalyptic number.

4665778794 is an abundant number, since it is smaller than the sum of its proper divisors (5844660246).

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

4665778794 is a wasteful number, since it uses less digits than its factorization.

4665778794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1183691 (or 1183685 counting only the distinct ones).

The product of its digits is 71124480, while the sum is 63.

The square root of 4665778794 is about 68306.5062347651. The cubic root of 4665778794 is about 1670.9933246899.

The spelling of 4665778794 in words is "four billion, six hundred sixty-five million, seven hundred seventy-eight thousand, seven hundred ninety-four".