128414005946403 has 8 divisors (see below), whose sum is σ = 173385999590400. Its totient is φ = 84525674800008.

The previous prime is 128414005946381. The next prime is 128414005946449. The reversal of 128414005946403 is 304649500414821.

128414005946403 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 128414005946403 - 2³³ = 128405416011811 is a prime.

It is not an unprimeable number, because it can be changed into a prime (128414001946403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 270915624123 + ... + 270915624596.

It is an arithmetic number, because the mean of its divisors is an integer number (21673249948800).

Almost surely, 2^{128414005946403} is an apocalyptic number.

128414005946403 is a deficient number, since it is larger than the sum of its proper divisors (44971993643997).

128414005946403 is an equidigital number, since it uses as much as digits as its factorization.

128414005946403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 541831248801.

The product of its (nonzero) digits is 3317760, while the sum is 51.

The spelling of 128414005946403 in words is "one hundred twenty-eight trillion, four hundred fourteen billion, five million, nine hundred forty-six thousand, four hundred three".