29669162964479 has 8 divisors (see below), whose sum is σ = 29768192372880. Its totient is φ = 29570250270016.

The previous prime is 29669162964373. The next prime is 29669162964491. The reversal of 29669162964479 is 97446926196692.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-29669162964479 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 (29669162994479) 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, 28669214 + ... + 29686059.

It is an arithmetic number, because the mean of its divisors is an integer number (3721024046610).

Almost surely, 2^{29669162964479} is an apocalyptic number.

29669162964479 is a deficient number, since it is larger than the sum of its proper divisors (99029408401).

29669162964479 is a wasteful number, since it uses less digits than its factorization.

29669162964479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58356969.

The product of its digits is 3809369088, while the sum is 80.

It can be divided in two parts, 2966916 and 2964479, that added together give a palindrome (5931395).

The spelling of 29669162964479 in words is "twenty-nine trillion, six hundred sixty-nine billion, one hundred sixty-two million, nine hundred sixty-four thousand, four hundred seventy-nine".