4514143410021 has 16 divisors (see below), whose sum is σ = 7046467763328. Its totient is φ = 2516595628800.

The previous prime is 4514143410013. The next prime is 4514143410089. The reversal of 4514143410021 is 1200143414154.

It is not a de Polignac number, because 4514143410021 - 2³ = 4514143410013 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4514143410011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2621452920 + ... + 2621454641.

It is an arithmetic number, because the mean of its divisors is an integer number (440404235208).

Almost surely, 2^{4514143410021} is an apocalyptic number.

4514143410021 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

It is an amenable number.

4514143410021 is a deficient number, since it is larger than the sum of its proper divisors (2532324353307).

4514143410021 is a wasteful number, since it uses less digits than its factorization.

4514143410021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5242907612.

The product of its (nonzero) digits is 7680, while the sum is 30.

Adding to 4514143410021 its reverse (1200143414154), we get a palindrome (5714286824175).

The spelling of 4514143410021 in words is "four trillion, five hundred fourteen billion, one hundred forty-three million, four hundred ten thousand, twenty-one".