4254538089 has 16 divisors (see below), whose sum is σ = 5804893440. Its totient is φ = 2770510080.

The previous prime is 4254538081. The next prime is 4254538117. The reversal of 4254538089 is 9808354524.

It is not a de Polignac number, because 4254538089 - 2³ = 4254538081 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4254538081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42129 + ... + 101409.

It is an arithmetic number, because the mean of its divisors is an integer number (362805840).

Almost surely, 2^4254538089 is an apocalyptic number.

It is an amenable number.

4254538089 is a deficient number, since it is larger than the sum of its proper divisors (1550355351).

4254538089 is a wasteful number, since it uses less digits than its factorization.

4254538089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59840.

The product of its (nonzero) digits is 1382400, while the sum is 48.

The square root of 4254538089 is about 65226.8203195587. The cubic root of 4254538089 is about 1620.3822307190.

The spelling of 4254538089 in words is "four billion, two hundred fifty-four million, five hundred thirty-eight thousand, eighty-nine".