104044424212 has 24 divisors (see below), whose sum is σ = 184420396160. Its totient is φ = 51353153280.

The previous prime is 104044424173. The next prime is 104044424257. The reversal of 104044424212 is 212424440401.

It is a happy number.

It is a super-2 number, since 2×104044424212² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1637623 + ... + 1699969.

Almost surely, 2^104044424212 is an apocalyptic number.

It is an amenable number.

104044424212 is a deficient number, since it is larger than the sum of its proper divisors (80375971948).

104044424212 is a wasteful number, since it uses less digits than its factorization.

104044424212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67711 (or 67709 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 28.

Adding to 104044424212 its reverse (212424440401), we get a palindrome (316468864613).

The spelling of 104044424212 in words is "one hundred four billion, forty-four million, four hundred twenty-four thousand, two hundred twelve".