29338710055728 has 40 divisors (see below), whose sum is σ = 79780702785600. Its totient is φ = 9264855806784.

The previous prime is 29338710055723. The next prime is 29338710055741. The reversal of 29338710055728 is 82755001783392.

It is not an unprimeable number, because it can be changed into a prime (29338710055723) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 16084818198 + ... + 16084820021.

It is an arithmetic number, because the mean of its divisors is an integer number (1994517569640).

Almost surely, 2^{29338710055728} is an apocalyptic number.

It is an amenable number.

29338710055728 is an abundant number, since it is smaller than the sum of its proper divisors (50441992729872).

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

29338710055728 is a wasteful number, since it uses less digits than its factorization.

29338710055728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32169638249 (or 32169638243 counting only the distinct ones).

The product of its (nonzero) digits is 25401600, while the sum is 60.

The spelling of 29338710055728 in words is "twenty-nine trillion, three hundred thirty-eight billion, seven hundred ten million, fifty-five thousand, seven hundred twenty-eight".