4282182431881 has 4 divisors (see below), whose sum is σ = 4282199107200. Its totient is φ = 4282165756564.

The previous prime is 4282182431869. The next prime is 4282182431887. The reversal of 4282182431881 is 1881342812824.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4282182431881 - 2¹⁹ = 4282181907593 is a prime.

It is a super-2 number, since 2×4282182431881² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4282182431887) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7946341 + ... + 8468098.

It is an arithmetic number, because the mean of its divisors is an integer number (1070549776800).

Almost surely, 2^{4282182431881} is an apocalyptic number.

It is an amenable number.

4282182431881 is a deficient number, since it is larger than the sum of its proper divisors (16675319).

4282182431881 is a wasteful number, since it uses less digits than its factorization.

4282182431881 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16675318.

The product of its digits is 1572864, while the sum is 52.

The spelling of 4282182431881 in words is "four trillion, two hundred eighty-two billion, one hundred eighty-two million, four hundred thirty-one thousand, eight hundred eighty-one".