33555016042 has 8 divisors (see below), whose sum is σ = 51022010916. Its totient is φ = 16547679072.

The previous prime is 33555016037. The next prime is 33555016087. The reversal of 33555016042 is 24061055533.

It can be written as a sum of positive squares in 2 ways, for example, as 31082042601 + 2472973441 = 176301^2 + 49729^2 .

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

It is a super-2 number, since 2×33555016042² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33555015989 and 33555016007.

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, 114914293 + ... + 114914584.

Almost surely, 2^33555016042 is an apocalyptic number.

33555016042 is a deficient number, since it is larger than the sum of its proper divisors (17466994874).

33555016042 is a wasteful number, since it uses less digits than its factorization.

33555016042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229828952.

The product of its (nonzero) digits is 54000, while the sum is 34.

The spelling of 33555016042 in words is "thirty-three billion, five hundred fifty-five million, sixteen thousand, forty-two".