33693044494041 has 27 divisors (see below), whose sum is σ = 49156926539773. Its totient is φ = 22238472415200.

The previous prime is 33693044494027. The next prime is 33693044494063. The reversal of 33693044494041 is 14049444039633.

The square root of 33693044494041 is 5804571.

It is a perfect power (a square), and thus also a powerful number.

33693044494041 is a `hidden beast` number, since 3 + 36 + 93 + 0 + 4 + 449 + 40 + 41 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 21763625625 + 33671280868416 = 147525^2 + 5802696^2 .

It is not a de Polignac number, because 33693044494041 - 2⁵ = 33693044494009 is a prime.

It is a super-2 number, since 2×33693044494041² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (33693044494091) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 1758775435 + ... + 1758794591.

Almost surely, 2^{33693044494041} is an apocalyptic number.

33693044494041 is the 5804571-st square number.

33693044494041 is the 2902286-th centered octagonal number.

It is an amenable number.

33693044494041 is a deficient number, since it is larger than the sum of its proper divisors (15463882045732).

33693044494041 is an frugal number, since it uses more digits than its factorization.

33693044494041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38522 (or 19261 counting only the distinct ones).

The product of its (nonzero) digits is 13436928, while the sum is 54.

The spelling of 33693044494041 in words is "thirty-three trillion, six hundred ninety-three billion, forty-four million, four hundred ninety-four thousand, forty-one".