33436040224 has 48 divisors (see below), whose sum is σ = 67123982016. Its totient is φ = 16391289600.

The previous prime is 33436040219. The next prime is 33436040299. The reversal of 33436040224 is 42204063433.

It is a super-2 number, since 2×33436040224² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 370579 + ... + 451885.

It is an arithmetic number, because the mean of its divisors is an integer number (1398416292).

Almost surely, 2^33436040224 is an apocalyptic number.

It is an amenable number.

33436040224 is an abundant number, since it is smaller than the sum of its proper divisors (33687941792).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

33436040224 is a wasteful number, since it uses less digits than its factorization.

33436040224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81569 (or 81561 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 31.

The spelling of 33436040224 in words is "thirty-three billion, four hundred thirty-six million, forty thousand, two hundred twenty-four".