4472369039 has 16 divisors (see below), whose sum is σ = 4661126400. Its totient is φ = 4286580480.

The previous prime is 4472369029. The next prime is 4472369053. The reversal of 4472369039 is 9309632744.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 4472369039 - 2³² = 177401743 is a prime.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4472368984 and 4472369002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4472369029) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1697267 + ... + 1699899.

It is an arithmetic number, because the mean of its divisors is an integer number (291320400).

Almost surely, 2^4472369039 is an apocalyptic number.

4472369039 is a deficient number, since it is larger than the sum of its proper divisors (188757361).

4472369039 is a wasteful number, since it uses less digits than its factorization.

4472369039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3170.

The product of its (nonzero) digits is 979776, while the sum is 47.

The square root of 4472369039 is about 66875.7731843154. The cubic root of 4472369039 is about 1647.5775949048.

The spelling of 4472369039 in words is "four billion, four hundred seventy-two million, three hundred sixty-nine thousand, thirty-nine".