33820344038696 has 8 divisors (see below), whose sum is σ = 63413145072570. Its totient is φ = 16910172019344.

The previous prime is 33820344038639. The next prime is 33820344038717. The reversal of 33820344038696 is 69683044302833.

It can be written as a sum of positive squares in only one way, i.e., 21061802990596 + 12758541048100 = 4589314^2 + 3571910^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×33820344038696² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 2113771502411 + ... + 2113771502426.

Almost surely, 2^{33820344038696} is an apocalyptic number.

It is an amenable number.

33820344038696 is a deficient number, since it is larger than the sum of its proper divisors (29592801033874).

33820344038696 is a wasteful number, since it uses less digits than its factorization.

33820344038696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4227543004843 (or 4227543004839 counting only the distinct ones).

The product of its (nonzero) digits is 53747712, while the sum is 59.

The spelling of 33820344038696 in words is "thirty-three trillion, eight hundred twenty billion, three hundred forty-four million, thirty-eight thousand, six hundred ninety-six".