128079607614 has 64 divisors (see below), whose sum is σ = 296086264320. Its totient is φ = 36179758080.

The previous prime is 128079607583. The next prime is 128079607619. The reversal of 128079607614 is 416706970821.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (128079607619) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1361442 + ... + 1452474.

It is an arithmetic number, because the mean of its divisors is an integer number (4626347880).

Almost surely, 2^128079607614 is an apocalyptic number.

128079607614 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

128079607614 is an abundant number, since it is smaller than the sum of its proper divisors (168006656706).

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

128079607614 is a wasteful number, since it uses less digits than its factorization.

128079607614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91425.

The product of its (nonzero) digits is 1016064, while the sum is 51.

The spelling of 128079607614 in words is "one hundred twenty-eight billion, seventy-nine million, six hundred seven thousand, six hundred fourteen".