4281849117 has 24 divisors (see below), whose sum is σ = 7612177664. Its totient is φ = 2258557344.

The previous prime is 4281849113. The next prime is 4281849127. The reversal of 4281849117 is 7119481824.

It is not a de Polignac number, because 4281849117 - 2² = 4281849113 is a prime.

It is a super-4 number, since 4×4281849117⁴ (a number of 40 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4281849113) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2613253 + ... + 2614890.

Almost surely, 2^4281849117 is an apocalyptic number.

It is an amenable number.

4281849117 is a deficient number, since it is larger than the sum of its proper divisors (3330328547).

4281849117 is a wasteful number, since it uses less digits than its factorization.

4281849117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5228169 (or 5228166 counting only the distinct ones).

The product of its digits is 129024, while the sum is 45.

The square root of 4281849117 is about 65435.8396981348. The cubic root of 4281849117 is about 1623.8420616393.

The spelling of 4281849117 in words is "four billion, two hundred eighty-one million, eight hundred forty-nine thousand, one hundred seventeen".