33224501042 has 4 divisors (see below), whose sum is σ = 49836751566. Its totient is φ = 16612250520.

The previous prime is 33224501039. The next prime is 33224501053. The reversal of 33224501042 is 24010542233.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 32851200001 + 373301041 = 181249^2 + 19321^2 .

It is a super-2 number, since 2×33224501042² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8306125259 + ... + 8306125262.

Almost surely, 2^33224501042 is an apocalyptic number.

33224501042 is a deficient number, since it is larger than the sum of its proper divisors (16612250524).

33224501042 is a wasteful number, since it uses less digits than its factorization.

33224501042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16612250523.

The product of its (nonzero) digits is 5760, while the sum is 26.

The spelling of 33224501042 in words is "thirty-three billion, two hundred twenty-four million, five hundred one thousand, forty-two".