120403404334 has 16 divisors (see below), whose sum is σ = 181043440128. Its totient is φ = 60055746552.

The previous prime is 120403404313. The next prime is 120403404337. The reversal of 120403404334 is 433404304021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120403404337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1548757 + ... + 1624639.

It is an arithmetic number, because the mean of its divisors is an integer number (11315215008).

Almost surely, 2^120403404334 is an apocalyptic number.

120403404334 is a deficient number, since it is larger than the sum of its proper divisors (60640035794).

120403404334 is a wasteful number, since it uses less digits than its factorization.

120403404334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77799.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 120403404334 its reverse (433404304021), we get a palindrome (553807708355).

The spelling of 120403404334 in words is "one hundred twenty billion, four hundred three million, four hundred four thousand, three hundred thirty-four".