4878912262365 has 48 divisors (see below), whose sum is σ = 8464200338880. Its totient is φ = 2599804765440.

The previous prime is 4878912262361. The next prime is 4878912262387. The reversal of 4878912262365 is 5632622198784.

4878912262365 is a `hidden beast` number, since 4 + 8 + 7 + 8 + 9 + 1 + 2 + 262 + 365 = 666.

4878912262365 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4878912262365 - 2² = 4878912262361 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4878912262361) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 312362526 + ... + 312378144.

It is an arithmetic number, because the mean of its divisors is an integer number (176337507060).

Almost surely, 2^{4878912262365} is an apocalyptic number.

4878912262365 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4878912262365 is a deficient number, since it is larger than the sum of its proper divisors (3585288076515).

4878912262365 is a wasteful number, since it uses less digits than its factorization.

4878912262365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21274 (or 21271 counting only the distinct ones).

The product of its digits is 69672960, while the sum is 63.

The spelling of 4878912262365 in words is "four trillion, eight hundred seventy-eight billion, nine hundred twelve million, two hundred sixty-two thousand, three hundred sixty-five".