33244543141 has 4 divisors (see below), whose sum is σ = 33370948512. Its totient is φ = 33118137772.

The previous prime is 33244543121. The next prime is 33244543159. The reversal of 33244543141 is 14134544233.

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 33244543141 - 2¹⁹ = 33244018853 is a prime.

It is a super-2 number, since 2×33244543141² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 33244543097 and 33244543106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33244543121) 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, 63202291 + ... + 63202816.

It is an arithmetic number, because the mean of its divisors is an integer number (8342737128).

Almost surely, 2^33244543141 is an apocalyptic number.

It is an amenable number.

33244543141 is a deficient number, since it is larger than the sum of its proper divisors (126405371).

33244543141 is a wasteful number, since it uses less digits than its factorization.

33244543141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126405370.

The product of its digits is 69120, while the sum is 34.

The spelling of 33244543141 in words is "thirty-three billion, two hundred forty-four million, five hundred forty-three thousand, one hundred forty-one".