24009980400004 has 9 divisors (see below), whose sum is σ = 42017482850007. Its totient is φ = 12004985300004.

The previous prime is 24009980399981. The next prime is 24009980400013. The reversal of 24009980400004 is 40000408990042.

The square root of 24009980400004 is 4899998.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 24009980400004.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 8574997 + ... + 11024995.

Almost surely, 2^{24009980400004} is an apocalyptic number.

24009980400004 is the 4899998-th square number.

It is an amenable number.

24009980400004 is a deficient number, since it is larger than the sum of its proper divisors (18007502450003).

24009980400004 is an frugal number, since it uses more digits than its factorization.

24009980400004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4900002 (or 2450001 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 40.

The spelling of 24009980400004 in words is "twenty-four trillion, nine billion, nine hundred eighty million, four hundred thousand, four".