33994846141 has 4 divisors (see below), whose sum is σ = 34000734400. Its totient is φ = 33988957884.

The previous prime is 33994846133. The next prime is 33994846163. The reversal of 33994846141 is 14164849933.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 33994846141 - 2³ = 33994846133 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33994846111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2935461 + ... + 2947018.

It is an arithmetic number, because the mean of its divisors is an integer number (8500183600).

Almost surely, 2^33994846141 is an apocalyptic number.

It is an amenable number.

33994846141 is a deficient number, since it is larger than the sum of its proper divisors (5888259).

33994846141 is an equidigital number, since it uses as much as digits as its factorization.

33994846141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5888258.

The product of its digits is 2239488, while the sum is 52.

The spelling of 33994846141 in words is "thirty-three billion, nine hundred ninety-four million, eight hundred forty-six thousand, one hundred forty-one".