4544134906 has 16 divisors (see below), whose sum is σ = 6839635968. Its totient is φ = 2264266800.

The previous prime is 4544134871. The next prime is 4544134921. The reversal of 4544134906 is 6094314454.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1699951 + ... + 1702621.

It is an arithmetic number, because the mean of its divisors is an integer number (427477248).

Almost surely, 2^4544134906 is an apocalyptic number.

4544134906 is a deficient number, since it is larger than the sum of its proper divisors (2295501062).

4544134906 is a wasteful number, since it uses less digits than its factorization.

4544134906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5277.

The product of its (nonzero) digits is 207360, while the sum is 40.

The square root of 4544134906 is about 67410.1988277738. The cubic root of 4544134906 is about 1656.3434910729.

The spelling of 4544134906 in words is "four billion, five hundred forty-four million, one hundred thirty-four thousand, nine hundred six".