120341136644 has 12 divisors (see below), whose sum is σ = 211076712000. Its totient is φ = 60033504648.

The previous prime is 120341136623. The next prime is 120341136649. The reversal of 120341136644 is 446631143021.

It is not an unprimeable number, because it can be changed into a prime (120341136649) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34263944 + ... + 34267455.

It is an arithmetic number, because the mean of its divisors is an integer number (17589726000).

Almost surely, 2^120341136644 is an apocalyptic number.

It is an amenable number.

120341136644 is a deficient number, since it is larger than the sum of its proper divisors (90735575356).

120341136644 is a wasteful number, since it uses less digits than its factorization.

120341136644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68531842 (or 68531840 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 35.

Adding to 120341136644 its reverse (446631143021), we get a palindrome (566972279665).

The spelling of 120341136644 in words is "one hundred twenty billion, three hundred forty-one million, one hundred thirty-six thousand, six hundred forty-four".