33412033442 has 8 divisors (see below), whose sum is σ = 50118892032. Its totient is φ = 16705736100.

The previous prime is 33412033439. The next prime is 33412033451. The reversal of 33412033442 is 24433021433.

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

It is a super-2 number, since 2×33412033442² (a number of 22 digits) contains 22 as substring.

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, 73967 + ... + 268877.

It is an arithmetic number, because the mean of its divisors is an integer number (6264861504).

Almost surely, 2^33412033442 is an apocalyptic number.

33412033442 is a deficient number, since it is larger than the sum of its proper divisors (16706858590).

33412033442 is a wasteful number, since it uses less digits than its factorization.

33412033442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280624.

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 33412033442 its reverse (24433021433), we get a palindrome (57845054875).

The spelling of 33412033442 in words is "thirty-three billion, four hundred twelve million, thirty-three thousand, four hundred forty-two".