29114055875789 has 2 divisors, whose sum is σ = 29114055875790. Its totient is φ = 29114055875788.

The previous prime is 29114055875693. The next prime is 29114055875803. The reversal of 29114055875789 is 98757855041192.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 27119535200164 + 1994520675625 = 5207642^2 + 1412275^2 .

It is a cyclic number.

It is not a de Polignac number, because 29114055875789 - 2²⁰ = 29114054827213 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (29114055875189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14557027937894 + 14557027937895.

It is an arithmetic number, because the mean of its divisors is an integer number (14557027937895).

Almost surely, 2^{29114055875789} is an apocalyptic number.

It is an amenable number.

29114055875789 is a deficient number, since it is larger than the sum of its proper divisors (1).

29114055875789 is an equidigital number, since it uses as much as digits as its factorization.

29114055875789 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 254016000, while the sum is 71.

The spelling of 29114055875789 in words is "twenty-nine trillion, one hundred fourteen billion, fifty-five million, eight hundred seventy-five thousand, seven hundred eighty-nine".