463671455312 has 120 divisors (see below), whose sum is σ = 990249120000. Its totient is φ = 209045311488.

The previous prime is 463671455297. The next prime is 463671455323. The reversal of 463671455312 is 213554176364.

It is a super-2 number, since 2×463671455312² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 154607189 + ... + 154610187.

It is an arithmetic number, because the mean of its divisors is an integer number (8252076000).

Almost surely, 2^463671455312 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 463671455312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (495124560000).

463671455312 is an abundant number, since it is smaller than the sum of its proper divisors (526577664688).

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

463671455312 is a wasteful number, since it uses less digits than its factorization.

463671455312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3293 (or 3190 counting only the distinct ones).

The product of its digits is 1814400, while the sum is 47.

The spelling of 463671455312 in words is "four hundred sixty-three billion, six hundred seventy-one million, four hundred fifty-five thousand, three hundred twelve".