4778310790 has 16 divisors (see below), whose sum is σ = 9382865040. Its totient is φ = 1737567520.

The previous prime is 4778310763. The next prime is 4778310827. The reversal of 4778310790 is 970138774.

It is a self number, because there is not a number n which added to its sum of digits gives 4778310790.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21719485 + ... + 21719704.

It is an arithmetic number, because the mean of its divisors is an integer number (586429065).

Almost surely, 2^4778310790 is an apocalyptic number.

4778310790 is a deficient number, since it is larger than the sum of its proper divisors (4604554250).

4778310790 is a wasteful number, since it uses less digits than its factorization.

4778310790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43439207.

The product of its (nonzero) digits is 296352, while the sum is 46.

The square root of 4778310790 is about 69125.3266900056. The cubic root of 4778310790 is about 1684.3207457440.

The spelling of 4778310790 in words is "four billion, seven hundred seventy-eight million, three hundred ten thousand, seven hundred ninety".