463403212664 has 128 divisors (see below), whose sum is σ = 1046391091200. Its totient is φ = 188103928320.

The previous prime is 463403212631. The next prime is 463403212667. The reversal of 463403212664 is 466212304364.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (463403212667) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 55713434 + ... + 55721750.

It is an arithmetic number, because the mean of its divisors is an integer number (8174930400).

Almost surely, 2^463403212664 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 463403212664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (523195545600).

463403212664 is an abundant number, since it is smaller than the sum of its proper divisors (582987878536).

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

463403212664 is a wasteful number, since it uses less digits than its factorization.

463403212664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8773 (or 8769 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 41.

The spelling of 463403212664 in words is "four hundred sixty-three billion, four hundred three million, two hundred twelve thousand, six hundred sixty-four".