29954841738859 has 2 divisors, whose sum is σ = 29954841738860. Its totient is φ = 29954841738858.

The previous prime is 29954841738793. The next prime is 29954841738883. The reversal of 29954841738859 is 95883714845992.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 29954841738859 - 2²⁷ = 29954707521131 is a prime.

It is not a weakly prime, because it can be changed into another prime (29954841738259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14977420869429 + 14977420869430.

It is an arithmetic number, because the mean of its divisors is an integer number (14977420869430).

Almost surely, 2^{29954841738859} is an apocalyptic number.

29954841738859 is a deficient number, since it is larger than the sum of its proper divisors (1).

29954841738859 is an equidigital number, since it uses as much as digits as its factorization.

29954841738859 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6270566400, while the sum is 82.

The spelling of 29954841738859 in words is "twenty-nine trillion, nine hundred fifty-four billion, eight hundred forty-one million, seven hundred thirty-eight thousand, eight hundred fifty-nine".