120433234434 has 64 divisors (see below), whose sum is σ = 265309810560. Its totient is φ = 36305418240.

The previous prime is 120433234393. The next prime is 120433234447. The reversal of 120433234434 is 434432334021.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 120433234395 and 120433234404.

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, 45807 + ... + 492914.

It is an arithmetic number, because the mean of its divisors is an integer number (4145465790).

Almost surely, 2^120433234434 is an apocalyptic number.

120433234434 is an abundant number, since it is smaller than the sum of its proper divisors (144876576126).

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

120433234434 is a wasteful number, since it uses less digits than its factorization.

120433234434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 538835.

The product of its (nonzero) digits is 82944, while the sum is 33.

Adding to 120433234434 its reverse (434432334021), we get a palindrome (554865568455).

The spelling of 120433234434 in words is "one hundred twenty billion, four hundred thirty-three million, two hundred thirty-four thousand, four hundred thirty-four".