64023344332046 has 32 divisors (see below), whose sum is σ = 106074075115008. Its totient is φ = 28738326104640.

The previous prime is 64023344332027. The next prime is 64023344332049.

64023344332046 is nontrivially palindromic in base 10.

64023344332046 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×64023344332046² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 64023344331988 and 64023344332006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64023344332049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3489455 + ... + 11841578.

It is an arithmetic number, because the mean of its divisors is an integer number (3314814847344).

Almost surely, 2^{64023344332046} is an apocalyptic number.

64023344332046 is a deficient number, since it is larger than the sum of its proper divisors (42050730782962).

64023344332046 is a wasteful number, since it uses less digits than its factorization.

64023344332046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15333416.

The product of its (nonzero) digits is 2985984, while the sum is 44.

The spelling of 64023344332046 in words is "sixty-four trillion, twenty-three billion, three hundred forty-four million, three hundred thirty-two thousand, forty-six".