240662266042 has 32 divisors (see below), whose sum is σ = 403600942080. Its totient is φ = 106705875120.

The previous prime is 240662265967. The next prime is 240662266049.

It is a happy number.

240662266042 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 240662265986 and 240662266004.

It is not an unprimeable number, because it can be changed into a prime (240662266049) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 689908 + ... + 978415.

It is an arithmetic number, because the mean of its divisors is an integer number (12612529440).

Almost surely, 2^240662266042 is an apocalyptic number.

240662266042 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

240662266042 is a deficient number, since it is larger than the sum of its proper divisors (162938676038).

240662266042 is a wasteful number, since it uses less digits than its factorization.

240662266042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1668498.

The product of its (nonzero) digits is 331776, while the sum is 40.

The spelling of 240662266042 in words is "two hundred forty billion, six hundred sixty-two million, two hundred sixty-six thousand, forty-two".