20214244023004 has 12 divisors (see below), whose sum is σ = 35374982162800. Its totient is φ = 10107106262208.

The previous prime is 20214244022989. The next prime is 20214244023011. The reversal of 20214244023004 is 40032044241202.

It is a super-2 number, since 2×20214244023004² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 765549 + ... + 6404260.

Almost surely, 2^{20214244023004} is an apocalyptic number.

It is an amenable number.

20214244023004 is a deficient number, since it is larger than the sum of its proper divisors (15160738139796).

20214244023004 is a wasteful number, since it uses less digits than its factorization.

20214244023004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7874652 (or 7874650 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 20214244023004 its reverse (40032044241202), we get a palindrome (60246288264206).

The spelling of 20214244023004 in words is "twenty trillion, two hundred fourteen billion, two hundred forty-four million, twenty-three thousand, four".