4545409114 has 4 divisors (see below), whose sum is σ = 6818113674. Its totient is φ = 2272704556.

The previous prime is 4545409111. The next prime is 4545409133. The reversal of 4545409114 is 4119045454.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3609966889 + 935442225 = 60083^2 + 30585^2 .

It is not an unprimeable number, because it can be changed into a prime (4545409111) 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 as a sum of consecutive naturals, namely, 1136352277 + ... + 1136352280.

Almost surely, 2^4545409114 is an apocalyptic number.

4545409114 is a deficient number, since it is larger than the sum of its proper divisors (2272704560).

4545409114 is a wasteful number, since it uses less digits than its factorization.

4545409114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2272704559.

The product of its (nonzero) digits is 57600, while the sum is 37.

The square root of 4545409114 is about 67419.6493167978. The cubic root of 4545409114 is about 1656.4982934671.

The spelling of 4545409114 in words is "four billion, five hundred forty-five million, four hundred nine thousand, one hundred fourteen".