463143313263320 has 128 divisors (see below), whose sum is σ = 1080051927048000. Its totient is φ = 178627868590080.

The previous prime is 463143313263289. The next prime is 463143313263331. The reversal of 463143313263320 is 23362313341364.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 419843036 + ... + 420944724.

Almost surely, 2^{463143313263320} is an apocalyptic number.

463143313263320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 463143313263320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (540025963524000).

463143313263320 is an abundant number, since it is smaller than the sum of its proper divisors (616908613784680).

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

463143313263320 is a wasteful number, since it uses less digits than its factorization.

463143313263320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1105173 (or 1105169 counting only the distinct ones).

The product of its (nonzero) digits is 1679616, while the sum is 44.

The spelling of 463143313263320 in words is "four hundred sixty-three trillion, one hundred forty-three billion, three hundred thirteen million, two hundred sixty-three thousand, three hundred twenty".