120403442334 has 64 divisors (see below), whose sum is σ = 275904921600. Its totient is φ = 34313978208.

The previous prime is 120403442323. The next prime is 120403442351. The reversal of 120403442334 is 433244304021.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 35843347 + ... + 35846705.

It is an arithmetic number, because the mean of its divisors is an integer number (4311014400).

Almost surely, 2^120403442334 is an apocalyptic number.

120403442334 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

120403442334 is an abundant number, since it is smaller than the sum of its proper divisors (155501479266).

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

120403442334 is a wasteful number, since it uses less digits than its factorization.

120403442334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5277.

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 120403442334 its reverse (433244304021), we get a palindrome (553647746355).

The spelling of 120403442334 in words is "one hundred twenty billion, four hundred three million, four hundred forty-two thousand, three hundred thirty-four".