46994243854729 has 2 divisors, whose sum is σ = 46994243854730. Its totient is φ = 46994243854728.

The previous prime is 46994243854717. The next prime is 46994243854763. The reversal of 46994243854729 is 92745834249964.

46994243854729 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 26348561617225 + 20645682237504 = 5133085^2 + 4543752^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46994243854729 is a prime.

It is not a weakly prime, because it can be changed into another prime (46994243854799) 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, 23497121927364 + 23497121927365.

It is an arithmetic number, because the mean of its divisors is an integer number (23497121927365).

Almost surely, 2^{46994243854729} is an apocalyptic number.

It is an amenable number.

46994243854729 is a deficient number, since it is larger than the sum of its proper divisors (1).

46994243854729 is an equidigital number, since it uses as much as digits as its factorization.

46994243854729 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3762339840, while the sum is 76.

The spelling of 46994243854729 in words is "forty-six trillion, nine hundred ninety-four billion, two hundred forty-three million, eight hundred fifty-four thousand, seven hundred twenty-nine".