4380248135 has 8 divisors (see below), whose sum is σ = 5565491856. Its totient is φ = 3298069120.

The previous prime is 4380248113. The next prime is 4380248149. The reversal of 4380248135 is 5318420834.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4380248135 - 2¹⁰ = 4380247111 is a prime.

It is a Duffinian number.

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, 25766081 + ... + 25766250.

It is an arithmetic number, because the mean of its divisors is an integer number (695686482).

Almost surely, 2^4380248135 is an apocalyptic number.

4380248135 is a deficient number, since it is larger than the sum of its proper divisors (1185243721).

4380248135 is a wasteful number, since it uses less digits than its factorization.

4380248135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51532353.

The product of its (nonzero) digits is 92160, while the sum is 38.

The square root of 4380248135 is about 66183.4430579129. The cubic root of 4380248135 is about 1636.1868746296.

Adding to 4380248135 its reverse (5318420834), we get a palindrome (9698668969).

The spelling of 4380248135 in words is "four billion, three hundred eighty million, two hundred forty-eight thousand, one hundred thirty-five".