463334446542 has 96 divisors (see below), whose sum is σ = 1028084148000. Its totient is φ = 139097882880.

The previous prime is 463334446457. The next prime is 463334446543. The reversal of 463334446542 is 245644433364.

It is a happy number.

463334446542 is digitally balanced in base 7, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 463334446491 and 463334446500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (463334446543) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 42939684 + ... + 42950472.

It is an arithmetic number, because the mean of its divisors is an integer number (10709209875).

Almost surely, 2^463334446542 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 463334446542, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (514042074000).

463334446542 is an abundant number, since it is smaller than the sum of its proper divisors (564749701458).

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

463334446542 is a wasteful number, since it uses less digits than its factorization.

463334446542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11362 (or 11351 counting only the distinct ones).

The product of its digits is 9953280, while the sum is 48.

The spelling of 463334446542 in words is "four hundred sixty-three billion, three hundred thirty-four million, four hundred forty-six thousand, five hundred forty-two".