129070359495 has 128 divisors (see below), whose sum is σ = 286311168000. Its totient is φ = 53595924480.

The previous prime is 129070359433. The next prime is 129070359497. The reversal of 129070359495 is 594953070921.

129070359495 is a `hidden beast` number, since 12 + 90 + 7 + 0 + 3 + 59 + 495 = 666.

It is not a de Polignac number, because 129070359495 - 2⁸ = 129070359239 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (129070359497) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 14850111 + ... + 14858799.

It is an arithmetic number, because the mean of its divisors is an integer number (2236806000).

Almost surely, 2^129070359495 is an apocalyptic number.

129070359495 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

129070359495 is an abundant number, since it is smaller than the sum of its proper divisors (157240808505).

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

129070359495 is a wasteful number, since it uses less digits than its factorization.

129070359495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10150 (or 10144 counting only the distinct ones).

The product of its (nonzero) digits is 3061800, while the sum is 54.

The spelling of 129070359495 in words is "one hundred twenty-nine billion, seventy million, three hundred fifty-nine thousand, four hundred ninety-five".