29414899687 has 2 divisors, whose sum is σ = 29414899688. Its totient is φ = 29414899686.

The previous prime is 29414899673. The next prime is 29414899697. The reversal of 29414899687 is 78699841492.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 29414899687 - 2¹⁵ = 29414866919 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (29414899667) by changing a digit.

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 as a sum of consecutive naturals, namely, 14707449843 + 14707449844.

It is an arithmetic number, because the mean of its divisors is an integer number (14707449844).

Almost surely, 2^29414899687 is an apocalyptic number.

29414899687 is a deficient number, since it is larger than the sum of its proper divisors (1).

29414899687 is an equidigital number, since it uses as much as digits as its factorization.

29414899687 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 62705664, while the sum is 67.

The spelling of 29414899687 in words is "twenty-nine billion, four hundred fourteen million, eight hundred ninety-nine thousand, six hundred eighty-seven".