33336670000038 has 16 divisors (see below), whose sum is σ = 66673854750720. Its totient is φ = 11112137541576.

The previous prime is 33336670000037. The next prime is 33336670000061. The reversal of 33336670000038 is 83000007663333.

It is a happy number.

It is a super-2 number, since 2×33336670000038² (a number of 28 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33336670000033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20603470 + ... + 22162497.

It is an arithmetic number, because the mean of its divisors is an integer number (4167115921920).

Almost surely, 2^{33336670000038} is an apocalyptic number.

33336670000038 is an abundant number, since it is smaller than the sum of its proper divisors (33337184750682).

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

33336670000038 is a wasteful number, since it uses less digits than its factorization.

33336670000038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42895891.

The product of its (nonzero) digits is 489888, while the sum is 42.

The spelling of 33336670000038 in words is "thirty-three trillion, three hundred thirty-six billion, six hundred seventy million, thirty-eight", and thus it is an aban number.