128414005946404 has 12 divisors (see below), whose sum is σ = 236552116217200. Its totient is φ = 60827687027208.

The previous prime is 128414005946381. The next prime is 128414005946449. The reversal of 128414005946404 is 404649500414821.

It is an unprimeable number.

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, 844828986414 + ... + 844828986565.

Almost surely, 2^{128414005946404} is an apocalyptic number.

It is an amenable number.

128414005946404 is a deficient number, since it is larger than the sum of its proper divisors (108138110270796).

128414005946404 is a wasteful number, since it uses less digits than its factorization.

128414005946404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1689657973002 (or 1689657973000 counting only the distinct ones).

The product of its (nonzero) digits is 4423680, while the sum is 52.

The spelling of 128414005946404 in words is "one hundred twenty-eight trillion, four hundred fourteen billion, five million, nine hundred forty-six thousand, four hundred four".