241227991852 has 12 divisors (see below), whose sum is σ = 423064713456. Its totient is φ = 120352359440.

The previous prime is 241227991787. The next prime is 241227991861. The reversal of 241227991852 is 258199722142.

It is a self number, because there is not a number n which added to its sum of digits gives 241227991852.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65407048 + ... + 65410735.

It is an arithmetic number, because the mean of its divisors is an integer number (35255392788).

Almost surely, 2^241227991852 is an apocalyptic number.

It is an amenable number.

241227991852 is a deficient number, since it is larger than the sum of its proper divisors (181836721604).

241227991852 is a wasteful number, since it uses less digits than its factorization.

241227991852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130818248 (or 130818246 counting only the distinct ones).

The product of its digits is 1451520, while the sum is 52.

The spelling of 241227991852 in words is "two hundred forty-one billion, two hundred twenty-seven million, nine hundred ninety-one thousand, eight hundred fifty-two".