4663761406336 has 64 divisors (see below), whose sum is σ = 9365935783680. Its totient is φ = 2313152598528.

The previous prime is 4663761406321. The next prime is 4663761406387. The reversal of 4663761406336 is 6336041673664.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10186111 + ... + 10634113.

It is an arithmetic number, because the mean of its divisors is an integer number (146342746620).

Almost surely, 2^{4663761406336} 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 4663761406336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4682967891840).

4663761406336 is an abundant number, since it is smaller than the sum of its proper divisors (4702174377344).

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

4663761406336 is a wasteful number, since it uses less digits than its factorization.

4663761406336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 448671 (or 448659 counting only the distinct ones).

The product of its (nonzero) digits is 23514624, while the sum is 55.

The spelling of 4663761406336 in words is "four trillion, six hundred sixty-three billion, seven hundred sixty-one million, four hundred six thousand, three hundred thirty-six".