4145389483 has 8 divisors (see below), whose sum is σ = 4162137408. Its totient is φ = 4128668544.

The previous prime is 4145389477. The next prime is 4145389511. The reversal of 4145389483 is 3849835414.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4145389483 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4145389453) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 335310 + ... + 347452.

It is an arithmetic number, because the mean of its divisors is an integer number (520267176).

Almost surely, 2^4145389483 is an apocalyptic number.

4145389483 is a deficient number, since it is larger than the sum of its proper divisors (16747925).

4145389483 is a wasteful number, since it uses less digits than its factorization.

4145389483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13493.

The product of its digits is 1658880, while the sum is 49.

The square root of 4145389483 is about 64384.6991372950. The cubic root of 4145389483 is about 1606.4052460626.

The spelling of 4145389483 in words is "four billion, one hundred forty-five million, three hundred eighty-nine thousand, four hundred eighty-three".