64332411423346 has 16 divisors (see below), whose sum is σ = 105271558479648. Its totient is φ = 29241910807200.

The previous prime is 64332411423311. The next prime is 64332411423421.

64332411423346 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 64332411423296 and 64332411423305.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2496781 + ... + 11614591.

It is an arithmetic number, because the mean of its divisors is an integer number (6579472404978).

Almost surely, 2^{64332411423346} is an apocalyptic number.

64332411423346 is a deficient number, since it is larger than the sum of its proper divisors (40939147056302).

64332411423346 is a wasteful number, since it uses less digits than its factorization.

64332411423346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9438537.

The product of its digits is 2985984, while the sum is 46.

It can be divided in two parts, 6433241 and 1423346, that added together give a palindrome (7856587).

The spelling of 64332411423346 in words is "sixty-four trillion, three hundred thirty-two billion, four hundred eleven million, four hundred twenty-three thousand, three hundred forty-six".