128158714470080 has 224 divisors, whose sum is σ = 365096383782912. Its totient is φ = 41923794124800.

The previous prime is 128158714470079. The next prime is 128158714470091. The reversal of 128158714470080 is 80074417851821.

It is a tau number, because it is divible by the number of its divisors (224).

It is a Harshad number since it is a multiple of its sum of digits (56).

It is a junction number, because it is equal to n+sod(n) for n = 128158714469998 and 128158714470025.

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 31 ways as a sum of consecutive naturals, for example, 8066969 + ... + 17927448.

Almost surely, 2^{128158714470080} is an apocalyptic number.

128158714470080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

128158714470080 is an abundant number, since it is smaller than the sum of its proper divisors (236937669312832).

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

128158714470080 is a wasteful number, since it uses less digits than its factorization.

128158714470080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25994543 (or 25994533 counting only the distinct ones).

The product of its (nonzero) digits is 4014080, while the sum is 56.

The spelling of 128158714470080 in words is "one hundred twenty-eight trillion, one hundred fifty-eight billion, seven hundred fourteen million, four hundred seventy thousand, eighty".