120455345414 has 16 divisors (see below), whose sum is σ = 185188142160. Its totient is φ = 58727523840.

The previous prime is 120455345411. The next prime is 120455345453. The reversal of 120455345414 is 414543554021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120455345411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 233924 + ... + 543719.

It is an arithmetic number, because the mean of its divisors is an integer number (11574258885).

Almost surely, 2^120455345414 is an apocalyptic number.

120455345414 is a deficient number, since it is larger than the sum of its proper divisors (64732796746).

120455345414 is a wasteful number, since it uses less digits than its factorization.

120455345414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 779575.

The product of its (nonzero) digits is 192000, while the sum is 38.

Adding to 120455345414 its reverse (414543554021), we get a palindrome (534998899435).

The spelling of 120455345414 in words is "one hundred twenty billion, four hundred fifty-five million, three hundred forty-five thousand, four hundred fourteen".