4381410138 has 32 divisors (see below), whose sum is σ = 10022140800. Its totient is φ = 1250895360.

The previous prime is 4381410091. The next prime is 4381410157. The reversal of 4381410138 is 8310141834.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4381410099 and 4381410108.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18838 + ... + 95486.

It is an arithmetic number, because the mean of its divisors is an integer number (313191900).

Almost surely, 2^4381410138 is an apocalyptic number.

4381410138 is an abundant number, since it is smaller than the sum of its proper divisors (5640730662).

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

4381410138 is a wasteful number, since it uses less digits than its factorization.

4381410138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78022.

The product of its (nonzero) digits is 9216, while the sum is 33.

The square root of 4381410138 is about 66192.2211290723. The cubic root of 4381410138 is about 1636.3315457304.

The spelling of 4381410138 in words is "four billion, three hundred eighty-one million, four hundred ten thousand, one hundred thirty-eight".