46242707081 has 2 divisors, whose sum is σ = 46242707082. Its totient is φ = 46242707080.

The previous prime is 46242707051. The next prime is 46242707089. The reversal of 46242707081 is 18070724264.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 25883983225 + 20358723856 = 160885^2 + 142684^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46242707081 is a prime.

It is a super-2 number, since 2×46242707081² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (46242707089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23121353540 + 23121353541.

It is an arithmetic number, because the mean of its divisors is an integer number (23121353541).

Almost surely, 2^46242707081 is an apocalyptic number.

It is an amenable number.

46242707081 is a deficient number, since it is larger than the sum of its proper divisors (1).

46242707081 is an equidigital number, since it uses as much as digits as its factorization.

46242707081 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 150528, while the sum is 41.

The spelling of 46242707081 in words is "forty-six billion, two hundred forty-two million, seven hundred seven thousand, eighty-one".