4368786239466 has 160 divisors (see below), whose sum is σ = 10829285932608. Its totient is φ = 1305288380160.

The previous prime is 4368786239443. The next prime is 4368786239497. The reversal of 4368786239466 is 6649326878634.

4368786239466 is a `hidden beast` number, since 4 + 3 + 6 + 8 + 78 + 62 + 39 + 466 = 666.

It is a super-2 number, since 2×4368786239466² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4368786239394 and 4368786239403.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 723665400 + ... + 723671436.

Almost surely, 2^{4368786239466} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4368786239466, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5414642966304).

4368786239466 is an abundant number, since it is smaller than the sum of its proper divisors (6460499693142).

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

4368786239466 is a wasteful number, since it uses less digits than its factorization.

4368786239466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11698 (or 11689 counting only the distinct ones).

The product of its digits is 1504935936, while the sum is 72.

The spelling of 4368786239466 in words is "four trillion, three hundred sixty-eight billion, seven hundred eighty-six million, two hundred thirty-nine thousand, four hundred sixty-six".