33054718036 has 12 divisors (see below), whose sum is σ = 58418487540. Its totient is φ = 16363721600.

The previous prime is 33054717961. The next prime is 33054718049. The reversal of 33054718036 is 63081745033.

It can be written as a sum of positive squares in 2 ways, for example, as 28835436100 + 4219281936 = 169810^2 + 64956^2 .

It is a super-2 number, since 2×33054718036² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 33054718036.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40908901 + ... + 40909708.

It is an arithmetic number, because the mean of its divisors is an integer number (4868207295).

Almost surely, 2^33054718036 is an apocalyptic number.

It is an amenable number.

33054718036 is a deficient number, since it is larger than the sum of its proper divisors (25363769504).

33054718036 is a wasteful number, since it uses less digits than its factorization.

33054718036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81818714 (or 81818712 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 40.

The spelling of 33054718036 in words is "thirty-three billion, fifty-four million, seven hundred eighteen thousand, thirty-six".