240305040221232 has 80 divisors (see below), whose sum is σ = 709476998319872. Its totient is φ = 68658101487360.

The previous prime is 240305040221177. The next prime is 240305040221293. The reversal of 240305040221232 is 232122040503042.

It is a super-3 number, since 3×240305040221232³ (a number of 44 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 240305040221232.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46930107 + ... + 51798117.

Almost surely, 2^{240305040221232} is an apocalyptic number.

It is an amenable number.

240305040221232 is an abundant number, since it is smaller than the sum of its proper divisors (469171958098640).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

240305040221232 is a wasteful number, since it uses less digits than its factorization.

240305040221232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5014946 (or 5014940 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 30.

Adding to 240305040221232 its reverse (232122040503042), we get a palindrome (472427080724274).

The spelling of 240305040221232 in words is "two hundred forty trillion, three hundred five billion, forty million, two hundred twenty-one thousand, two hundred thirty-two".