4540342455 has 24 divisors (see below), whose sum is σ = 8585375760. Its totient is φ = 2201377920.

The previous prime is 4540342441. The next prime is 4540342489. The reversal of 4540342455 is 5542430454.

4540342455 is a `hidden beast` number, since 4 + 5 + 403 + 4 + 245 + 5 = 666.

4540342455 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 4540342455 - 2⁷ = 4540342327 is a prime.

It is a super-2 number, since 2×4540342455² = 41229419217350854050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4585710 + ... + 4586699.

It is an arithmetic number, because the mean of its divisors is an integer number (357723990).

Almost surely, 2^4540342455 is an apocalyptic number.

4540342455 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

4540342455 is a deficient number, since it is larger than the sum of its proper divisors (4045033305).

4540342455 is a wasteful number, since it uses less digits than its factorization.

4540342455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9172431 (or 9172428 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 36.

The square root of 4540342455 is about 67382.0633032263. The cubic root of 4540342455 is about 1655.8825782719.

The spelling of 4540342455 in words is "four billion, five hundred forty million, three hundred forty-two thousand, four hundred fifty-five".