240073566505042 has 8 divisors (see below), whose sum is σ = 360111680553456. Its totient is φ = 120036339653892.

The previous prime is 240073566505037. The next prime is 240073566505139. The reversal of 240073566505042 is 240505665370042.

240073566505042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×240073566505042² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 221122408 + ... + 222205459.

It is an arithmetic number, because the mean of its divisors is an integer number (45013960069182).

Almost surely, 2^{240073566505042} is an apocalyptic number.

240073566505042 is a deficient number, since it is larger than the sum of its proper divisors (120038114048414).

240073566505042 is a wasteful number, since it uses less digits than its factorization.

240073566505042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 443598632.

The product of its (nonzero) digits is 6048000, while the sum is 49.

The spelling of 240073566505042 in words is "two hundred forty trillion, seventy-three billion, five hundred sixty-six million, five hundred five thousand, forty-two".