464636763343 has 4 divisors (see below), whose sum is σ = 470518241440. Its totient is φ = 458755285248.

The previous prime is 464636763281. The next prime is 464636763373. The reversal of 464636763343 is 343367636464.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-464636763343 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (464636763373) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2940738930 + ... + 2940739087.

It is an arithmetic number, because the mean of its divisors is an integer number (117629560360).

Almost surely, 2^464636763343 is an apocalyptic number.

464636763343 is a deficient number, since it is larger than the sum of its proper divisors (5881478097).

464636763343 is an equidigital number, since it uses as much as digits as its factorization.

464636763343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5881478096.

The product of its digits is 47029248, while the sum is 55.

The spelling of 464636763343 in words is "four hundred sixty-four billion, six hundred thirty-six million, seven hundred sixty-three thousand, three hundred forty-three".