128151067470 has 16 divisors (see below), whose sum is σ = 307562562000. Its totient is φ = 34173617984.

The previous prime is 128151067453. The next prime is 128151067481. The reversal of 128151067470 is 74760151821.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2135851095 + ... + 2135851154.

It is an arithmetic number, because the mean of its divisors is an integer number (19222660125).

Almost surely, 2^128151067470 is an apocalyptic number.

128151067470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

128151067470 is an abundant number, since it is smaller than the sum of its proper divisors (179411494530).

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

128151067470 is a wasteful number, since it uses less digits than its factorization.

128151067470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4271702259.

The product of its (nonzero) digits is 94080, while the sum is 42.

The spelling of 128151067470 in words is "one hundred twenty-eight billion, one hundred fifty-one million, sixty-seven thousand, four hundred seventy".