4002414145 has 4 divisors (see below), whose sum is σ = 4802896980. Its totient is φ = 3201931312.

The previous prime is 4002414127. The next prime is 4002414151. The reversal of 4002414145 is 5414142004.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 681888769 + 3320525376 = 26113^2 + 57624^2 .

It is a cyclic number.

It is not a de Polignac number, because 4002414145 - 2⁵ = 4002414113 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 400241410 + ... + 400241419.

It is an arithmetic number, because the mean of its divisors is an integer number (1200724245).

Almost surely, 2^4002414145 is an apocalyptic number.

It is an amenable number.

4002414145 is a deficient number, since it is larger than the sum of its proper divisors (800482835).

4002414145 is an equidigital number, since it uses as much as digits as its factorization.

4002414145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 800482834.

The product of its (nonzero) digits is 2560, while the sum is 25.

The square root of 4002414145 is about 63264.6358165445. The cubic root of 4002414145 is about 1587.7203391024.

Adding to 4002414145 its reverse (5414142004), we get a palindrome (9416556149).

The spelling of 4002414145 in words is "four billion, two million, four hundred fourteen thousand, one hundred forty-five".