4054215056 has 10 divisors (see below), whose sum is σ = 7855041702. Its totient is φ = 2027107520.

The previous prime is 4054215049. The next prime is 4054215059. The reversal of 4054215056 is 6505124504.

It can be written as a sum of positive squares in only one way, i.e., 2089952656 + 1964262400 = 45716^2 + 44320^2 .

It is not an unprimeable number, because it can be changed into a prime (4054215059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126694205 + ... + 126694236.

Almost surely, 2^4054215056 is an apocalyptic number.

It is an amenable number.

4054215056 is a deficient number, since it is larger than the sum of its proper divisors (3800826646).

4054215056 is a wasteful number, since it uses less digits than its factorization.

4054215056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253388449 (or 253388443 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 32.

The square root of 4054215056 is about 63672.7183022682. The cubic root of 4054215056 is about 1594.5406454248.

The spelling of 4054215056 in words is "four billion, fifty-four million, two hundred fifteen thousand, fifty-six".