33683352038 has 16 divisors (see below), whose sum is σ = 60781989120. Its totient is φ = 13675947336.

The previous prime is 33683352037. The next prime is 33683352047. The reversal of 33683352038 is 83025338633.

It is a super-2 number, since 2×33683352038² (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 33683352038.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33683352037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63314306 + ... + 63314837.

It is an arithmetic number, because the mean of its divisors is an integer number (3798874320).

Almost surely, 2^33683352038 is an apocalyptic number.

33683352038 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

33683352038 is a deficient number, since it is larger than the sum of its proper divisors (27098637082).

33683352038 is a wasteful number, since it uses less digits than its factorization.

33683352038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126629171.

The product of its (nonzero) digits is 933120, while the sum is 44.

The spelling of 33683352038 in words is "thirty-three billion, six hundred eighty-three million, three hundred fifty-two thousand, thirty-eight".