240321022042 has 8 divisors (see below), whose sum is σ = 365861854656. Its totient is φ = 118367070492.

The previous prime is 240321022037. The next prime is 240321022057. The reversal of 240321022042 is 240220123042.

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

It is a super-2 number, since 2×240321022042² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 896720098 + ... + 896720365.

It is an arithmetic number, because the mean of its divisors is an integer number (45732731832).

Almost surely, 2^240321022042 is an apocalyptic number.

240321022042 is a deficient number, since it is larger than the sum of its proper divisors (125540832614).

240321022042 is a wasteful number, since it uses less digits than its factorization.

240321022042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1793440532.

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 240321022042 its reverse (240220123042), we get a palindrome (480541145084).

The spelling of 240321022042 in words is "two hundred forty billion, three hundred twenty-one million, twenty-two thousand, forty-two".