4181285797 has 16 divisors (see below), whose sum is σ = 4671862272. Its totient is φ = 3716112960.

The previous prime is 4181285789. The next prime is 4181285803. The reversal of 4181285797 is 7975821814.

It is a cyclic number.

It is not a de Polignac number, because 4181285797 - 2³ = 4181285789 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4181285737) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53058 + ... + 105724.

It is an arithmetic number, because the mean of its divisors is an integer number (291991392).

Almost surely, 2^4181285797 is an apocalyptic number.

It is an amenable number.

4181285797 is a deficient number, since it is larger than the sum of its proper divisors (490576475).

4181285797 is a wasteful number, since it uses less digits than its factorization.

4181285797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52908.

The product of its digits is 1128960, while the sum is 52.

The square root of 4181285797 is about 64662.8625796910. The cubic root of 4181285797 is about 1611.0287263132.

The spelling of 4181285797 in words is "four billion, one hundred eighty-one million, two hundred eighty-five thousand, seven hundred ninety-seven".