4420609072 has 40 divisors (see below), whose sum is σ = 9349169472. Its totient is φ = 2008161600.

The previous prime is 4420609069. The next prime is 4420609073. The reversal of 4420609072 is 2709060244.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (4420609073) 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, 329047 + ... + 342217.

Almost surely, 2^4420609072 is an apocalyptic number.

It is an amenable number.

4420609072 is an abundant number, since it is smaller than the sum of its proper divisors (4928560400).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4420609072 is a wasteful number, since it uses less digits than its factorization.

4420609072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15097 (or 15091 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 34.

The square root of 4420609072 is about 66487.6610507544. The cubic root of 4420609072 is about 1641.1969588229.

The spelling of 4420609072 in words is "four billion, four hundred twenty million, six hundred nine thousand, seventy-two".