4216818274431 has 16 divisors (see below), whose sum is σ = 6426016233984. Its totient is φ = 2409464797344.

The previous prime is 4216818274313. The next prime is 4216818274439. The reversal of 4216818274431 is 1344728186124.

4216818274431 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4216818274431 - 2⁷ = 4216818274303 is a prime.

It is a super-2 number, since 2×4216818274431² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4216818274439) 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, 5712360 + ... + 6408173.

It is an arithmetic number, because the mean of its divisors is an integer number (401626014624).

Almost surely, 2^{4216818274431} is an apocalyptic number.

4216818274431 is a deficient number, since it is larger than the sum of its proper divisors (2209197959553).

4216818274431 is a wasteful number, since it uses less digits than its factorization.

4216818274431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12137110.

The product of its digits is 2064384, while the sum is 51.

The spelling of 4216818274431 in words is "four trillion, two hundred sixteen billion, eight hundred eighteen million, two hundred seventy-four thousand, four hundred thirty-one".