33445050442 has 8 divisors (see below), whose sum is σ = 50210420832. Its totient is φ = 16708243500.

The previous prime is 33445050439. The next prime is 33445050461. The reversal of 33445050442 is 24405054433.

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

It is a super-2 number, since 2×33445050442² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33445050398 and 33445050407.

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, 7137934 + ... + 7142617.

It is an arithmetic number, because the mean of its divisors is an integer number (6276302604).

Almost surely, 2^33445050442 is an apocalyptic number.

33445050442 is a deficient number, since it is larger than the sum of its proper divisors (16765370390).

33445050442 is a wasteful number, since it uses less digits than its factorization.

33445050442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14281724.

The product of its (nonzero) digits is 115200, while the sum is 34.

The spelling of 33445050442 in words is "thirty-three billion, four hundred forty-five million, fifty thousand, four hundred forty-two".