1100000000004 has 24 divisors (see below), whose sum is σ = 2566689853728. Its totient is φ = 366663354240.

The previous prime is 1100000000003. The next prime is 1100000000027. The reversal of 1100000000004 is 4000000000011.

It is a Harshad number since it is a multiple of its sum of digits (6).

It is a junction number, because it is equal to n+sod(n) for n = 1099999999920 and 1100000000001.

It is not an unprimeable number, because it can be changed into a prime (1100000000003) 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, 1231084 + ... + 1927580.

It is an arithmetic number, because the mean of its divisors is an integer number (106945410572).

Almost surely, 2^{1100000000004} is an apocalyptic number.

It is an amenable number.

1100000000004 is an abundant number, since it is smaller than the sum of its proper divisors (1466689853724).

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

1100000000004 is a wasteful number, since it uses less digits than its factorization.

1100000000004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 828115 (or 828113 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 6.

Adding to 1100000000004 its reverse (4000000000011), we get a palindrome (5100000000015).

The spelling of 1100000000004 in words is "one trillion, one hundred billion, four", and thus it is an aban number.