4054781822 has 16 divisors (see below), whose sum is σ = 7485751392. Its totient is φ = 1604089440.

The previous prime is 4054781821. The next prime is 4054781831. The reversal of 4054781822 is 2281874504.

It is a super-3 number, since 3×4054781822³ (a number of 30 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4054781822.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4054781821) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11139329 + ... + 11139692.

It is an arithmetic number, because the mean of its divisors is an integer number (467859462).

Almost surely, 2^4054781822 is an apocalyptic number.

4054781822 is a deficient number, since it is larger than the sum of its proper divisors (3430969570).

4054781822 is a wasteful number, since it uses less digits than its factorization.

4054781822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22279043.

The product of its (nonzero) digits is 143360, while the sum is 41.

The square root of 4054781822 is about 63677.1687655788. The cubic root of 4054781822 is about 1594.6149458176.

The spelling of 4054781822 in words is "four billion, fifty-four million, seven hundred eighty-one thousand, eight hundred twenty-two".