240030663722 has 16 divisors (see below), whose sum is σ = 375712603200. Its totient is φ = 114793474752.

The previous prime is 240030663721. The next prime is 240030663727. The reversal of 240030663722 is 227366030042.

It is a happy number.

240030663722 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×240030663722² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (240030663721) 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 7 ways as a sum of consecutive naturals, for example, 1729154 + ... + 1862802.

It is an arithmetic number, because the mean of its divisors is an integer number (23482037700).

Almost surely, 2^240030663722 is an apocalyptic number.

240030663722 is a deficient number, since it is larger than the sum of its proper divisors (135681939478).

240030663722 is a wasteful number, since it uses less digits than its factorization.

240030663722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172717.

The product of its (nonzero) digits is 72576, while the sum is 35.

Adding to 240030663722 its reverse (227366030042), we get a palindrome (467396693764).

The spelling of 240030663722 in words is "two hundred forty billion, thirty million, six hundred sixty-three thousand, seven hundred twenty-two".