240330402112 has 28 divisors (see below), whose sum is σ = 476921207700. Its totient is φ = 120161278976.

The previous prime is 240330402107. The next prime is 240330402121. The reversal of 240330402112 is 211204033042.

It can be written as a sum of positive squares in 2 ways, for example, as 73297981696 + 167032420416 = 270736^2 + 408696^2 .

It is a super-2 number, since 2×240330402112² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3848514 + ... + 3910462.

It is an arithmetic number, because the mean of its divisors is an integer number (17032900275).

Almost surely, 2^240330402112 is an apocalyptic number.

It is an amenable number.

240330402112 is a deficient number, since it is larger than the sum of its proper divisors (236590805588).

240330402112 is an equidigital number, since it uses as much as digits as its factorization.

240330402112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122578 (or 122568 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 240330402112 its reverse (211204033042), we get a palindrome (451534435154).

The spelling of 240330402112 in words is "two hundred forty billion, three hundred thirty million, four hundred two thousand, one hundred twelve".