6016638445 has 8 divisors (see below), whose sum is σ = 7222975200. Its totient is φ = 4811304720.

The previous prime is 6016638443. The next prime is 6016638449. The reversal of 6016638445 is 5448366106.

It is a happy number.

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

It is not a de Polignac number, because 6016638445 - 2¹ = 6016638443 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6016638443) 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, 237495 + ... + 261604.

It is an arithmetic number, because the mean of its divisors is an integer number (902871900).

Almost surely, 2^6016638445 is an apocalyptic number.

It is an amenable number.

6016638445 is a deficient number, since it is larger than the sum of its proper divisors (1206336755).

6016638445 is a wasteful number, since it uses less digits than its factorization.

6016638445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 501515.

The product of its (nonzero) digits is 414720, while the sum is 43.

The square root of 6016638445 is about 77566.9932703337. The cubic root of 6016638445 is about 1818.7987126610.

The spelling of 6016638445 in words is "six billion, sixteen million, six hundred thirty-eight thousand, four hundred forty-five".