100304444042 has 32 divisors (see below), whose sum is σ = 164448434304. Its totient is φ = 45505843200.

The previous prime is 100304444039. The next prime is 100304444047. The reversal of 100304444042 is 240444403001.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (100304444047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38326718 + ... + 38329334.

It is an arithmetic number, because the mean of its divisors is an integer number (5139013572).

Almost surely, 2^100304444042 is an apocalyptic number.

100304444042 is a deficient number, since it is larger than the sum of its proper divisors (64143990262).

100304444042 is a wasteful number, since it uses less digits than its factorization.

100304444042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5294.

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 100304444042 its reverse (240444403001), we get a palindrome (340748847043).

The spelling of 100304444042 in words is "one hundred billion, three hundred four million, four hundred forty-four thousand, forty-two".