20104652030004 has 48 divisors (see below), whose sum is σ = 52125049090240. Its totient is φ = 6701309327520.

The previous prime is 20104652030003. The next prime is 20104652030107. The reversal of 20104652030004 is 40003025640102.

20104652030004 is a `hidden beast` number, since 2 + 0 + 1 + 0 + 4 + 652 + 0 + 3 + 0 + 0 + 0 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 20104652030004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20104652030003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 326767 + ... + 6349494.

Almost surely, 2^{20104652030004} is an apocalyptic number.

It is an amenable number.

20104652030004 is an abundant number, since it is smaller than the sum of its proper divisors (32020397060236).

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

20104652030004 is a wasteful number, since it uses less digits than its factorization.

20104652030004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6704157 (or 6704149 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 20104652030004 its reverse (40003025640102), we get a palindrome (60107677670106).

The spelling of 20104652030004 in words is "twenty trillion, one hundred four billion, six hundred fifty-two million, thirty thousand, four".