464543345464 has 32 divisors (see below), whose sum is σ = 959610259440. Its totient is φ = 209065408000.

The previous prime is 464543345429. The next prime is 464543345471.

It is a happy number.

464543345464 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

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, 26124289 + ... + 26142064.

Almost surely, 2^464543345464 is an apocalyptic number.

464543345464 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

464543345464 is an abundant number, since it is smaller than the sum of its proper divisors (495066913976).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

464543345464 is a wasteful number, since it uses less digits than its factorization.

464543345464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52266471 (or 52266467 counting only the distinct ones).

The product of its digits is 33177600, while the sum is 52.

The spelling of 464543345464 in words is "four hundred sixty-four billion, five hundred forty-three million, three hundred forty-five thousand, four hundred sixty-four".