440202133042 has 32 divisors (see below), whose sum is σ = 821741097600. Its totient is φ = 172565624448.

The previous prime is 440202133037. The next prime is 440202133069. The reversal of 440202133042 is 240331202044.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 440202132998 and 440202133016.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28524963 + ... + 28540390.

It is an arithmetic number, because the mean of its divisors is an integer number (25679409300).

Almost surely, 2^440202133042 is an apocalyptic number.

440202133042 is a deficient number, since it is larger than the sum of its proper divisors (381538964558).

440202133042 is a wasteful number, since it uses less digits than its factorization.

440202133042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57065410.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 440202133042 its reverse (240331202044), we get a palindrome (680533335086).

The spelling of 440202133042 in words is "four hundred forty billion, two hundred two million, one hundred thirty-three thousand, forty-two".