29438052174950 has 12 divisors (see below), whose sum is σ = 54754777045500. Its totient is φ = 11775220869960.

The previous prime is 29438052174913. The next prime is 29438052175003. The reversal of 29438052174950 is 5947125083492.

It is a self number, because there is not a number n which added to its sum of digits gives 29438052174950.

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 294380521700 + ... + 294380521799.

It is an arithmetic number, because the mean of its divisors is an integer number (4562898087125).

Almost surely, 2^{29438052174950} is an apocalyptic number.

29438052174950 is a deficient number, since it is larger than the sum of its proper divisors (25316724870550).

29438052174950 is a wasteful number, since it uses less digits than its factorization.

29438052174950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 588761043511 (or 588761043506 counting only the distinct ones).

The product of its (nonzero) digits is 21772800, while the sum is 59.

The spelling of 29438052174950 in words is "twenty-nine trillion, four hundred thirty-eight billion, fifty-two million, one hundred seventy-four thousand, nine hundred fifty".