120242002434 has 64 divisors (see below), whose sum is σ = 255190953600. Its totient is φ = 37705231872.

The previous prime is 120242002429. The next prime is 120242002469. The reversal of 120242002434 is 434200242021.

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 31 ways as a sum of consecutive naturals, for example, 3040492 + ... + 3079784.

It is an arithmetic number, because the mean of its divisors is an integer number (3987358650).

Almost surely, 2^120242002434 is an apocalyptic number.

120242002434 is an abundant number, since it is smaller than the sum of its proper divisors (134948951166).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120242002434 is a wasteful number, since it uses less digits than its factorization.

120242002434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39779.

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 120242002434 its reverse (434200242021), we get a palindrome (554442244455).

The spelling of 120242002434 in words is "one hundred twenty billion, two hundred forty-two million, two thousand, four hundred thirty-four".