4106321380 has 192 divisors, whose sum is σ = 10664607744. Its totient is φ = 1298304000.

The previous prime is 4106321371. The next prime is 4106321407. The reversal of 4106321380 is 831236014.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8362935 + ... + 8363425.

It is an arithmetic number, because the mean of its divisors is an integer number (55544832).

Almost surely, 2^4106321380 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 4106321380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5332303872).

4106321380 is an abundant number, since it is smaller than the sum of its proper divisors (6558286364).

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

4106321380 is a wasteful number, since it uses less digits than its factorization.

4106321380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 626 (or 624 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 4106321380 is about 64080.5850472669. The cubic root of 4106321380 is about 1601.3428024233.

Adding to 4106321380 its reverse (831236014), we get a palindrome (4937557394).

The spelling of 4106321380 in words is "four billion, one hundred six million, three hundred twenty-one thousand, three hundred eighty".