29963158644149 has 8 divisors (see below), whose sum is σ = 30925799970720. Its totient is φ = 29015677023696.

The previous prime is 29963158644127. The next prime is 29963158644169. The reversal of 29963158644149 is 94144685136992.

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

It is a cyclic number.

It is not a de Polignac number, because 29963158644149 - 2³² = 29958863676853 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29963158644169) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3789922514 + ... + 3789930419.

It is an arithmetic number, because the mean of its divisors is an integer number (3865724996340).

Almost surely, 2^{29963158644149} is an apocalyptic number.

It is an amenable number.

29963158644149 is a deficient number, since it is larger than the sum of its proper divisors (962641326571).

29963158644149 is an equidigital number, since it uses as much as digits as its factorization.

29963158644149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7579853059.

The product of its digits is 403107840, while the sum is 71.

The spelling of 29963158644149 in words is "twenty-nine trillion, nine hundred sixty-three billion, one hundred fifty-eight million, six hundred forty-four thousand, one hundred forty-nine".