64030441043 has 2 divisors, whose sum is σ = 64030441044. Its totient is φ = 64030441042.

The previous prime is 64030441031. The next prime is 64030441049. The reversal of 64030441043 is 34014403046.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 64030441043 - 2⁶ = 64030440979 is a prime.

It is a super-2 number, since 2×64030441043² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 64030440997 and 64030441015.

It is not a weakly prime, because it can be changed into another prime (64030441049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32015220521 + 32015220522.

It is an arithmetic number, because the mean of its divisors is an integer number (32015220522).

Almost surely, 2^64030441043 is an apocalyptic number.

64030441043 is a deficient number, since it is larger than the sum of its proper divisors (1).

64030441043 is an equidigital number, since it uses as much as digits as its factorization.

64030441043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 64030441043 its reverse (34014403046), we get a palindrome (98044844089).

The spelling of 64030441043 in words is "sixty-four billion, thirty million, four hundred forty-one thousand, forty-three".