29822808940943 has 16 divisors (see below), whose sum is σ = 32431559893920. Its totient is φ = 27313852102656.

The previous prime is 29822808940889. The next prime is 29822808940993. The reversal of 29822808940943 is 34904980822892.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-29822808940943 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29822808940993) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75634730 + ... + 76028007.

It is an arithmetic number, because the mean of its divisors is an integer number (2026972493370).

Almost surely, 2^{29822808940943} is an apocalyptic number.

29822808940943 is a deficient number, since it is larger than the sum of its proper divisors (2608750952977).

29822808940943 is a wasteful number, since it uses less digits than its factorization.

29822808940943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151663066.

The product of its (nonzero) digits is 143327232, while the sum is 68.

The spelling of 29822808940943 in words is "twenty-nine trillion, eight hundred twenty-two billion, eight hundred eight million, nine hundred forty thousand, nine hundred forty-three".