29378587242958 has 8 divisors (see below), whose sum is σ = 44100117796752. Its totient is φ = 14678547977376.

The previous prime is 29378587242929. The next prime is 29378587242959. The reversal of 29378587242958 is 85924278587392.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29378587242959) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5372818635 + ... + 5372824102.

It is an arithmetic number, because the mean of its divisors is an integer number (5512514724594).

Almost surely, 2^{29378587242958} is an apocalyptic number.

29378587242958 is a deficient number, since it is larger than the sum of its proper divisors (14721530553794).

29378587242958 is a wasteful number, since it uses less digits than its factorization.

29378587242958 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10745644106.

The product of its digits is 4877107200, while the sum is 79.

The spelling of 29378587242958 in words is "twenty-nine trillion, three hundred seventy-eight billion, five hundred eighty-seven million, two hundred forty-two thousand, nine hundred fifty-eight".