4273120489 has 16 divisors (see below), whose sum is σ = 4772520000. Its totient is φ = 3793097920.

The previous prime is 4273120477. The next prime is 4273120519. The reversal of 4273120489 is 9840213724.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4273120489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4273120429) 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, 74607 + ... + 118795.

It is an arithmetic number, because the mean of its divisors is an integer number (298282500).

Almost surely, 2^4273120489 is an apocalyptic number.

It is an amenable number.

4273120489 is a deficient number, since it is larger than the sum of its proper divisors (499399511).

4273120489 is a wasteful number, since it uses less digits than its factorization.

4273120489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44408.

The product of its (nonzero) digits is 96768, while the sum is 40.

The square root of 4273120489 is about 65369.1095931404. The cubic root of 4273120489 is about 1622.7379004010.

The spelling of 4273120489 in words is "four billion, two hundred seventy-three million, one hundred twenty thousand, four hundred eighty-nine".