20043034002 has 24 divisors (see below), whose sum is σ = 43506865740. Its totient is φ = 6668658720.

The previous prime is 20043033953. The next prime is 20043034007.

20043034002 is a `hidden beast` number, since 200 + 430 + 34 + 0 + 0 + 2 = 666.

20043034002 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 2 ways, for example, as 19179203121 + 863830881 = 138489^2 + 29391^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (20043034007) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1019377 + ... + 1038852.

Almost surely, 2^20043034002 is an apocalyptic number.

20043034002 is an abundant number, since it is smaller than the sum of its proper divisors (23463831738).

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

20043034002 is a wasteful number, since it uses less digits than its factorization.

20043034002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2058778 (or 2058775 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

It can be divided in two parts, 200430 and 34002, that added together give a palindrome (234432).

The spelling of 20043034002 in words is "twenty billion, forty-three million, thirty-four thousand, two".