120455544240344 has 32 divisors (see below), whose sum is σ = 239140191628800. Its totient is φ = 56684841530880.

The previous prime is 120455544240337. The next prime is 120455544240359. The reversal of 120455544240344 is 443042445554021.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 126866414 + ... + 127812354.

It is an arithmetic number, because the mean of its divisors is an integer number (7473130988400).

Almost surely, 2^{120455544240344} is an apocalyptic number.

It is an amenable number.

120455544240344 is a deficient number, since it is larger than the sum of its proper divisors (118684647388456).

120455544240344 is a wasteful number, since it uses less digits than its factorization.

120455544240344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1882283 (or 1882279 counting only the distinct ones).

The product of its (nonzero) digits is 6144000, while the sum is 47.

Adding to 120455544240344 its reverse (443042445554021), we get a palindrome (563497989794365).

The spelling of 120455544240344 in words is "one hundred twenty trillion, four hundred fifty-five billion, five hundred forty-four million, two hundred forty thousand, three hundred forty-four".