64024341522443 has 8 divisors (see below), whose sum is σ = 66235351512000. Its totient is φ = 61813549804608.

The previous prime is 64024341522433. The next prime is 64024341522457. The reversal of 64024341522443 is 34422514342046.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-64024341522443 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 64024341522394 and 64024341522403.

It is not an unprimeable number, because it can be changed into a prime (64024341522403) 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 in 7 ways as a sum of consecutive naturals, for example, 53971043 + ... + 55144556.

It is an arithmetic number, because the mean of its divisors is an integer number (8279418939000).

Almost surely, 2^{64024341522443} is an apocalyptic number.

64024341522443 is a deficient number, since it is larger than the sum of its proper divisors (2211009989557).

64024341522443 is a wasteful number, since it uses less digits than its factorization.

64024341522443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109135861.

The product of its (nonzero) digits is 2211840, while the sum is 44.

Adding to 64024341522443 its reverse (34422514342046), we get a palindrome (98446855864489).

The spelling of 64024341522443 in words is "sixty-four trillion, twenty-four billion, three hundred forty-one million, five hundred twenty-two thousand, four hundred forty-three".