140411120242 has 8 divisors (see below), whose sum is σ = 210658492800. Its totient is φ = 70191622644.

The previous prime is 140411120233. The next prime is 140411120279. The reversal of 140411120242 is 242021114041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×140411120242² (a number of 23 digits) contains 22 as substring.

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, 6956142 + ... + 6976297.

It is an arithmetic number, because the mean of its divisors is an integer number (26332311600).

Almost surely, 2^140411120242 is an apocalyptic number.

140411120242 is a deficient number, since it is larger than the sum of its proper divisors (70247372558).

140411120242 is a wasteful number, since it uses less digits than its factorization.

140411120242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13937480.

The product of its (nonzero) digits is 512, while the sum is 22.

Adding to 140411120242 its reverse (242021114041), we get a palindrome (382432234283).

The spelling of 140411120242 in words is "one hundred forty billion, four hundred eleven million, one hundred twenty thousand, two hundred forty-two".