240733434728 has 32 divisors (see below), whose sum is σ = 453842948160. Its totient is φ = 119709004800.

The previous prime is 240733434727. The next prime is 240733434757. The reversal of 240733434728 is 827434337042.

It is not an unprimeable number, because it can be changed into a prime (240733434727) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5925701 + ... + 5966187.

It is an arithmetic number, because the mean of its divisors is an integer number (14182592130).

Almost surely, 2^240733434728 is an apocalyptic number.

It is an amenable number.

240733434728 is a deficient number, since it is larger than the sum of its proper divisors (213109513432).

240733434728 is a wasteful number, since it uses less digits than its factorization.

240733434728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44537 (or 44533 counting only the distinct ones).

The product of its (nonzero) digits is 2709504, while the sum is 47.

The spelling of 240733434728 in words is "two hundred forty billion, seven hundred thirty-three million, four hundred thirty-four thousand, seven hundred twenty-eight".