33146363141 has 4 divisors (see below), whose sum is σ = 33217340832. Its totient is φ = 33075385452.

The previous prime is 33146363119. The next prime is 33146363147. The reversal of 33146363141 is 14136364133.

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 a de Polignac number, because none of the positive numbers 2^k-33146363141 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 (33146363147) 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, 35488145 + ... + 35489078.

It is an arithmetic number, because the mean of its divisors is an integer number (8304335208).

Almost surely, 2^33146363141 is an apocalyptic number.

It is an amenable number.

33146363141 is a deficient number, since it is larger than the sum of its proper divisors (70977691).

33146363141 is an equidigital number, since it uses as much as digits as its factorization.

33146363141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70977690.

The product of its digits is 46656, while the sum is 35.

The spelling of 33146363141 in words is "thirty-three billion, one hundred forty-six million, three hundred sixty-three thousand, one hundred forty-one".