9904363662 has 32 divisors (see below), whose sum is σ = 21523921920. Its totient is φ = 3026799360.

The previous prime is 9904363657. The next prime is 9904363673. The reversal of 9904363662 is 2663634099.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1397763 + ... + 1404830.

It is an arithmetic number, because the mean of its divisors is an integer number (672622560).

Almost surely, 2^9904363662 is an apocalyptic number.

9904363662 is an abundant number, since it is smaller than the sum of its proper divisors (11619558258).

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

9904363662 is a wasteful number, since it uses less digits than its factorization.

9904363662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2802648.

The product of its (nonzero) digits is 1259712, while the sum is 48.

The square root of 9904363662 is about 99520.6695214617. The cubic root of 9904363662 is about 2147.5446035649.

The spelling of 9904363662 in words is "nine billion, nine hundred four million, three hundred sixty-three thousand, six hundred sixty-two".