33120498842 has 8 divisors (see below), whose sum is σ = 50043381876. Its totient is φ = 16439371552.

The previous prime is 33120498821. The next prime is 33120498857. The reversal of 33120498842 is 24889402133.

It can be written as a sum of positive squares in 2 ways, for example, as 27602831881 + 5517666961 = 166141^2 + 74281^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 33120498793 and 33120498802.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60438593 + ... + 60439140.

Almost surely, 2^33120498842 is an apocalyptic number.

33120498842 is a deficient number, since it is larger than the sum of its proper divisors (16922883034).

33120498842 is a wasteful number, since it uses less digits than its factorization.

33120498842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120877872.

The product of its (nonzero) digits is 331776, while the sum is 44.

The spelling of 33120498842 in words is "thirty-three billion, one hundred twenty million, four hundred ninety-eight thousand, eight hundred forty-two".