9004420011 has 8 divisors (see below), whose sum is σ = 12330377104. Its totient is φ = 5840704800.

The previous prime is 9004420003. The next prime is 9004420013. The reversal of 9004420011 is 1100244009.

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

It is not a de Polignac number, because 9004420011 - 2³ = 9004420003 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 9004420011.

It is not an unprimeable number, because it can be changed into a prime (9004420013) 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, 40560340 + ... + 40560561.

It is an arithmetic number, because the mean of its divisors is an integer number (1541297138).

Almost surely, 2^9004420011 is an apocalyptic number.

9004420011 is a deficient number, since it is larger than the sum of its proper divisors (3325957093).

9004420011 is a wasteful number, since it uses less digits than its factorization.

9004420011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81120941.

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 9004420011 is about 94891.6224489812. The cubic root of 9004420011 is about 2080.4242855962.

The spelling of 9004420011 in words is "nine billion, four million, four hundred twenty thousand, eleven".