29998348622966 has 16 divisors (see below), whose sum is σ = 45128841811200. Its totient is φ = 14955412422888.

The previous prime is 29998348622951. The next prime is 29998348623041. The reversal of 29998348622966 is 66922684389992.

It is a super-2 number, since 2×29998348622966² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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, 2663741 + ... + 8190983.

It is an arithmetic number, because the mean of its divisors is an integer number (2820552613200).

Almost surely, 2^{29998348622966} is an apocalyptic number.

29998348622966 is a deficient number, since it is larger than the sum of its proper divisors (15130493188234).

29998348622966 is a wasteful number, since it uses less digits than its factorization.

29998348622966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5535163.

The product of its digits is 8707129344, while the sum is 83.

The spelling of 29998348622966 in words is "twenty-nine trillion, nine hundred ninety-eight billion, three hundred forty-eight million, six hundred twenty-two thousand, nine hundred sixty-six".