4154540889 has 8 divisors (see below), whose sum is σ = 5657247360. Its totient is φ = 2710764176.

The previous prime is 4154540881. The next prime is 4154540909. The reversal of 4154540889 is 9880454514.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4154540889 - 2³ = 4154540881 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4154540881) 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 7 ways as a sum of consecutive naturals, for example, 14732274 + ... + 14732555.

It is an arithmetic number, because the mean of its divisors is an integer number (707155920).

Almost surely, 2^4154540889 is an apocalyptic number.

It is an amenable number.

4154540889 is a deficient number, since it is larger than the sum of its proper divisors (1502706471).

4154540889 is a wasteful number, since it uses less digits than its factorization.

4154540889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29464879.

The product of its (nonzero) digits is 921600, while the sum is 48.

The square root of 4154540889 is about 64455.7281317960. The cubic root of 4154540889 is about 1607.5864830316.

The spelling of 4154540889 in words is "four billion, one hundred fifty-four million, five hundred forty thousand, eight hundred eighty-nine".