464440504343 has 8 divisors (see below), whose sum is σ = 479632158720. Its totient is φ = 449261956440.

The previous prime is 464440504321. The next prime is 464440504351. The reversal of 464440504343 is 343405044464.

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

It is a cyclic number.

It is not a de Polignac number, because 464440504343 - 2¹² = 464440500247 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 464440504343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (464440507343) 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, 3204563 + ... + 3346356.

It is an arithmetic number, because the mean of its divisors is an integer number (59954019840).

Almost surely, 2^464440504343 is an apocalyptic number.

464440504343 is a deficient number, since it is larger than the sum of its proper divisors (15191654377).

464440504343 is a wasteful number, since it uses less digits than its factorization.

464440504343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6553237.

The product of its (nonzero) digits is 1105920, while the sum is 41.

The spelling of 464440504343 in words is "four hundred sixty-four billion, four hundred forty million, five hundred four thousand, three hundred forty-three".