33072126324 has 24 divisors (see below), whose sum is σ = 79253925408. Its totient is φ = 10726094880.

The previous prime is 33072126319. The next prime is 33072126337. The reversal of 33072126324 is 42362127033.

It is a super-2 number, since 2×33072126324² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

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, 37242942 + ... + 37243829.

It is an arithmetic number, because the mean of its divisors is an integer number (3302246892).

Almost surely, 2^33072126324 is an apocalyptic number.

It is an amenable number.

33072126324 is an abundant number, since it is smaller than the sum of its proper divisors (46181799084).

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

33072126324 is a wasteful number, since it uses less digits than its factorization.

33072126324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74486815 (or 74486813 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 33.

The spelling of 33072126324 in words is "thirty-three billion, seventy-two million, one hundred twenty-six thousand, three hundred twenty-four".