4663405214340 has 96 divisors (see below), whose sum is σ = 13186792120320. Its totient is φ = 1231269038976.

The previous prime is 4663405214297. The next prime is 4663405214371. The reversal of 4663405214340 is 434125043664.

It is a junction number, because it is equal to n+sod(n) for n = 4663405214292 and 4663405214301.

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, 34039057 + ... + 34175783.

It is an arithmetic number, because the mean of its divisors is an integer number (137362417920).

Almost surely, 2^{4663405214340} 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 4663405214340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6593396060160).

4663405214340 is an abundant number, since it is smaller than the sum of its proper divisors (8523386905980).

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

4663405214340 is a wasteful number, since it uses less digits than its factorization.

4663405214340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142361 (or 142359 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 42.

The spelling of 4663405214340 in words is "four trillion, six hundred sixty-three billion, four hundred five million, two hundred fourteen thousand, three hundred forty".