29168040841320 has 128 divisors (see below), whose sum is σ = 92113940736000. Its totient is φ = 7368421167360.

The previous prime is 29168040841307. The next prime is 29168040841351. The reversal of 29168040841320 is 2314804086192.

It is a self number, because there is not a number n which added to its sum of digits gives 29168040841320.

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, 49958685 + ... + 50539155.

It is an arithmetic number, because the mean of its divisors is an integer number (719640162000).

Almost surely, 2^{29168040841320} is an apocalyptic number.

29168040841320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

29168040841320 is an abundant number, since it is smaller than the sum of its proper divisors (62945899894680).

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

29168040841320 is a wasteful number, since it uses less digits than its factorization.

29168040841320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 602543 (or 602539 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 48.

The spelling of 29168040841320 in words is "twenty-nine trillion, one hundred sixty-eight billion, forty million, eight hundred forty-one thousand, three hundred twenty".