4278052205823 has 16 divisors (see below), whose sum is σ = 6223027536000. Its totient is φ = 2592589685280.

The previous prime is 4278052205761. The next prime is 4278052205827. The reversal of 4278052205823 is 3285022508724.

4278052205823 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 4278052205823 - 2²⁸ = 4277783770367 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4278052205827) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3716493 + ... + 4729526.

It is an arithmetic number, because the mean of its divisors is an integer number (388939221000).

Almost surely, 2^{4278052205823} is an apocalyptic number.

4278052205823 is a deficient number, since it is larger than the sum of its proper divisors (1944975330177).

4278052205823 is a wasteful number, since it uses less digits than its factorization.

4278052205823 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8461382.

The product of its (nonzero) digits is 2150400, while the sum is 48.

The spelling of 4278052205823 in words is "four trillion, two hundred seventy-eight billion, fifty-two million, two hundred five thousand, eight hundred twenty-three".