10000100004 has 24 divisors (see below), whose sum is σ = 23400820128. Its totient is φ = 3323759040.

The previous prime is 10000100003. The next prime is 10000100023. The reversal of 10000100004 is 40000100001.

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 = 10000099965 and 10000100001.

It is not an unprimeable number, because it can be changed into a prime (10000100003) 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, 1196617 + ... + 1204944.

It is an arithmetic number, because the mean of its divisors is an integer number (975034172).

Almost surely, 2^10000100004 is an apocalyptic number.

It is an amenable number.

10000100004 is an abundant number, since it is smaller than the sum of its proper divisors (13400720124).

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

10000100004 is a wasteful number, since it uses less digits than its factorization.

10000100004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2401915 (or 2401913 counting only the distinct ones).

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

Adding to 10000100004 its reverse (40000100001), we get a palindrome (50000200005).

The spelling of 10000100004 in words is "ten billion, one hundred thousand, four".