240321132004 has 12 divisors (see below), whose sum is σ = 420584273200. Its totient is φ = 120154196808.

The previous prime is 240321132001. The next prime is 240321132019. The reversal of 240321132004 is 400231123042.

It is not an unprimeable number, because it can be changed into a prime (240321132001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1506894 + ... + 1658725.

Almost surely, 2^240321132004 is an apocalyptic number.

It is an amenable number.

240321132004 is a deficient number, since it is larger than the sum of its proper divisors (180263141196).

240321132004 is a wasteful number, since it uses less digits than its factorization.

240321132004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3184602 (or 3184600 counting only the distinct ones).

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

Adding to 240321132004 its reverse (400231123042), we get a palindrome (640552255046).

The spelling of 240321132004 in words is "two hundred forty billion, three hundred twenty-one million, one hundred thirty-two thousand, four".