128476733314 has 16 divisors (see below), whose sum is σ = 193756561920. Its totient is φ = 63891325840.

The previous prime is 128476733311. The next prime is 128476733339. The reversal of 128476733314 is 413337674821.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (128476733311) 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 7 ways as a sum of consecutive naturals, for example, 2564772 + ... + 2614384.

It is an arithmetic number, because the mean of its divisors is an integer number (12109785120).

Almost surely, 2^128476733314 is an apocalyptic number.

128476733314 is a deficient number, since it is larger than the sum of its proper divisors (65279828606).

128476733314 is a wasteful number, since it uses less digits than its factorization.

128476733314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56585.

The product of its digits is 2032128, while the sum is 49.

The spelling of 128476733314 in words is "one hundred twenty-eight billion, four hundred seventy-six million, seven hundred thirty-three thousand, three hundred fourteen".