240462040042 has 16 divisors (see below), whose sum is σ = 412229675520. Its totient is φ = 103052901168.

The previous prime is 240462040033. The next prime is 240462040043. The reversal of 240462040042 is 240040264042.

It is a super-2 number, since 2×240462040042² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (240462040043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 581959 + ... + 905317.

It is an arithmetic number, because the mean of its divisors is an integer number (25764354720).

Almost surely, 2^240462040042 is an apocalyptic number.

240462040042 is a deficient number, since it is larger than the sum of its proper divisors (171767635478).

240462040042 is a wasteful number, since it uses less digits than its factorization.

240462040042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 376485.

The product of its (nonzero) digits is 12288, while the sum is 28.

The spelling of 240462040042 in words is "two hundred forty billion, four hundred sixty-two million, forty thousand, forty-two".