4135521414 has 16 divisors (see below), whose sum is σ = 8292870720. Its totient is φ = 1374869160.

The previous prime is 4135521407. The next prime is 4135521419. The reversal of 4135521414 is 4141255314.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4135521419) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 907032 + ... + 911579.

It is an arithmetic number, because the mean of its divisors is an integer number (518304420).

Almost surely, 2^4135521414 is an apocalyptic number.

4135521414 is an abundant number, since it is smaller than the sum of its proper divisors (4157349306).

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

4135521414 is a wasteful number, since it uses less digits than its factorization.

4135521414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1818995.

The product of its digits is 9600, while the sum is 30.

The square root of 4135521414 is about 64308.0198264571. The cubic root of 4135521414 is about 1605.1295546667.

Adding to 4135521414 its reverse (4141255314), we get a palindrome (8276776728).

The spelling of 4135521414 in words is "four billion, one hundred thirty-five million, five hundred twenty-one thousand, four hundred fourteen".