29993239934611 has 2 divisors, whose sum is σ = 29993239934612. Its totient is φ = 29993239934610.

The previous prime is 29993239934549. The next prime is 29993239934627. The reversal of 29993239934611 is 11643993239992.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 29993239934611 - 2¹⁵ = 29993239901843 is a prime.

It is not a weakly prime, because it can be changed into another prime (29993239934641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14996619967305 + 14996619967306.

It is an arithmetic number, because the mean of its divisors is an integer number (14996619967306).

Almost surely, 2^{29993239934611} is an apocalyptic number.

29993239934611 is a deficient number, since it is larger than the sum of its proper divisors (1).

29993239934611 is an equidigital number, since it uses as much as digits as its factorization.

29993239934611 is an evil number, because the sum of its binary digits is even.

The product of its digits is 153055008, while the sum is 70.

The spelling of 29993239934611 in words is "twenty-nine trillion, nine hundred ninety-three billion, two hundred thirty-nine million, nine hundred thirty-four thousand, six hundred eleven".