44002400204 has 12 divisors (see below), whose sum is σ = 88004800464. Its totient is φ = 18858171504.

The previous prime is 44002400201. The next prime is 44002400209. The reversal of 44002400204 is 40200420044.

44002400204 is an admirable number.

It is a super-2 number, since 2×44002400204² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (44002400201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 785757119 + ... + 785757174.

It is an arithmetic number, because the mean of its divisors is an integer number (7333733372).

Almost surely, 2^44002400204 is an apocalyptic number.

It is an amenable number.

44002400204 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

44002400204 is a wasteful number, since it uses less digits than its factorization.

44002400204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1571514304 (or 1571514302 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 20.

Adding to 44002400204 its reverse (40200420044), we get a palindrome (84202820248).

The spelling of 44002400204 in words is "forty-four billion, two million, four hundred thousand, two hundred four".