4054661056 has 28 divisors (see below), whose sum is σ = 8050044352. Its totient is φ = 2026303488.

The previous prime is 4054661029. The next prime is 4054661057. The reversal of 4054661056 is 6501664504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4054661057) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 120241 + ... + 150223.

It is an arithmetic number, because the mean of its divisors is an integer number (287501584).

Almost surely, 2^4054661056 is an apocalyptic number.

It is an amenable number.

4054661056 is a deficient number, since it is larger than the sum of its proper divisors (3995383296).

4054661056 is a wasteful number, since it uses less digits than its factorization.

4054661056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32108 (or 32098 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 37.

The square root of 4054661056 is about 63676.2204908551. The cubic root of 4054661056 is about 1594.5991145358.

The spelling of 4054661056 in words is "four billion, fifty-four million, six hundred sixty-one thousand, fifty-six".