240474428008 has 8 divisors (see below), whose sum is σ = 450889552530. Its totient is φ = 120237214000.

The previous prime is 240474427981. The next prime is 240474428009. The reversal of 240474428008 is 800824474042.

It can be written as a sum of positive squares in only one way, i.e., 183199408324 + 57275019684 = 428018^2 + 239322^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (240474428009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15029651743 + ... + 15029651758.

Almost surely, 2^240474428008 is an apocalyptic number.

It is an amenable number.

240474428008 is a deficient number, since it is larger than the sum of its proper divisors (210415124522).

240474428008 is a wasteful number, since it uses less digits than its factorization.

240474428008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30059303507 (or 30059303503 counting only the distinct ones).

The product of its (nonzero) digits is 458752, while the sum is 43.

The spelling of 240474428008 in words is "two hundred forty billion, four hundred seventy-four million, four hundred twenty-eight thousand, eight".