129870341470080 has 256 divisors, whose sum is σ = 459969609960000. Its totient is φ = 34631176200192.

The previous prime is 129870341470061. The next prime is 129870341470091. The reversal of 129870341470080 is 80074143078921.

129870341470080 is a `hidden beast` number, since 1 + 2 + 9 + 87 + 0 + 3 + 414 + 70 + 0 + 80 = 666.

It is a super-3 number, since 3×129870341470080³ (a number of 43 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 129870341469999 and 129870341470026.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 879633706 + ... + 879781334.

Almost surely, 2^{129870341470080} is an apocalyptic number.

129870341470080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 129870341470080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (229984804980000).

129870341470080 is an abundant number, since it is smaller than the sum of its proper divisors (330099268489920).

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

129870341470080 is a wasteful number, since it uses less digits than its factorization.

129870341470080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198566 (or 198548 counting only the distinct ones).

The product of its (nonzero) digits is 2709504, while the sum is 54.

The spelling of 129870341470080 in words is "one hundred twenty-nine trillion, eight hundred seventy billion, three hundred forty-one million, four hundred seventy thousand, eighty".