46433633489 has 2 divisors, whose sum is σ = 46433633490. Its totient is φ = 46433633488.

The previous prime is 46433633459. The next prime is 46433633497. The reversal of 46433633489 is 98433633464.

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., 29443814464 + 16989819025 = 171592^2 + 130345^2 .

It is a cyclic number.

It is not a de Polignac number, because 46433633489 - 2²⁸ = 46165198033 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 46433633489.

It is not a weakly prime, because it can be changed into another prime (46433633429) 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, 23216816744 + 23216816745.

It is an arithmetic number, because the mean of its divisors is an integer number (23216816745).

Almost surely, 2^46433633489 is an apocalyptic number.

It is an amenable number.

46433633489 is a deficient number, since it is larger than the sum of its proper divisors (1).

46433633489 is an equidigital number, since it uses as much as digits as its factorization.

46433633489 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13436928, while the sum is 53.

The spelling of 46433633489 in words is "forty-six billion, four hundred thirty-three million, six hundred thirty-three thousand, four hundred eighty-nine".