20002044020002 has 32 divisors (see below), whose sum is σ = 34999076191104. Its totient is φ = 8472301152000.

The previous prime is 20002044019973. The next prime is 20002044020011.

20002044020002 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 264721638 + ... + 264797185.

It is an arithmetic number, because the mean of its divisors is an integer number (1093721130972).

Almost surely, 2^{20002044020002} is an apocalyptic number.

20002044020002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

20002044020002 is a deficient number, since it is larger than the sum of its proper divisors (14997032171102).

20002044020002 is a wasteful number, since it uses less digits than its factorization.

20002044020002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 529518954.

The product of its (nonzero) digits is 256, while the sum is 16.

It can be divided in two parts, 2000204 and 4020002, that added together give a palindrome (6020206).

The spelling of 20002044020002 in words is "twenty trillion, two billion, forty-four million, twenty thousand, two".