954649946443 has 2 divisors, whose sum is σ = 954649946444. Its totient is φ = 954649946442.

The previous prime is 954649946351. The next prime is 954649946489. The reversal of 954649946443 is 344649946459.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-954649946443 is a prime.

It is a super-2 number, since 2×954649946443² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (954649946743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 477324973221 + 477324973222.

It is an arithmetic number, because the mean of its divisors is an integer number (477324973222).

Almost surely, 2^954649946443 is an apocalyptic number.

954649946443 is a deficient number, since it is larger than the sum of its proper divisors (1).

954649946443 is an equidigital number, since it uses as much as digits as its factorization.

954649946443 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 403107840, while the sum is 67.

The spelling of 954649946443 in words is "nine hundred fifty-four billion, six hundred forty-nine million, nine hundred forty-six thousand, four hundred forty-three".