464043343340464 has 40 divisors (see below), whose sum is σ = 906232905953280. Its totient is φ = 230177067317568.

The previous prime is 464043343340333. The next prime is 464043343340471.

464043343340464 is nontrivially palindromic in base 10.

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, 17748957 + ... + 35257795.

It is an arithmetic number, because the mean of its divisors is an integer number (22655822648832).

Almost surely, 2^{464043343340464} is an apocalyptic number.

It is an amenable number.

464043343340464 is a deficient number, since it is larger than the sum of its proper divisors (442189562612816).

464043343340464 is a wasteful number, since it uses less digits than its factorization.

464043343340464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17522017 (or 17522011 counting only the distinct ones).

The product of its (nonzero) digits is 47775744, while the sum is 52.

The spelling of 464043343340464 in words is "four hundred sixty-four trillion, forty-three billion, three hundred forty-three million, three hundred forty thousand, four hundred sixty-four".