11000990038 has 8 divisors (see below), whose sum is σ = 16502888088. Its totient is φ = 5500027344.

The previous prime is 11000990017. The next prime is 11000990047. The reversal of 11000990038 is 83009900011.

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

It is a junction number, because it is equal to n+sod(n) for n = 11000989991 and 11000990009.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 203656 + ... + 251947.

It is an arithmetic number, because the mean of its divisors is an integer number (2062861011).

Almost surely, 2^11000990038 is an apocalyptic number.

11000990038 is a deficient number, since it is larger than the sum of its proper divisors (5501898050).

11000990038 is a wasteful number, since it uses less digits than its factorization.

11000990038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 467678.

The product of its (nonzero) digits is 1944, while the sum is 31.

The spelling of 11000990038 in words is "eleven billion, nine hundred ninety thousand, thirty-eight".