11000000879038 has 16 divisors (see below), whose sum is σ = 16524239839920. Its totient is φ = 5491923425856.

The previous prime is 11000000878987. The next prime is 11000000879039. The reversal of 11000000879038 is 83097800000011.

It is a junction number, because it is equal to n+sod(n) for n = 11000000878988 and 11000000879006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11000000879039) 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, 8249293 + ... + 9489511.

It is an arithmetic number, because the mean of its divisors is an integer number (1032764989995).

Almost surely, 2^{11000000879038} is an apocalyptic number.

11000000879038 is a deficient number, since it is larger than the sum of its proper divisors (5524238960882).

11000000879038 is a wasteful number, since it uses less digits than its factorization.

11000000879038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1246731.

The product of its (nonzero) digits is 12096, while the sum is 37.

Adding to 11000000879038 its reverse (83097800000011), we get a palindrome (94097800879049).

The spelling of 11000000879038 in words is "eleven trillion, eight hundred seventy-nine thousand, thirty-eight".