33343242141 has 16 divisors (see below), whose sum is σ = 48502517760. Its totient is φ = 20206668720.

The previous prime is 33343242133. The next prime is 33343242143. The reversal of 33343242141 is 14124234333.

It is a happy number.

It is not a de Polignac number, because 33343242141 - 2³ = 33343242133 is a prime.

It is a super-2 number, since 2×33343242141² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33343242099 and 33343242108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33343242143) by changing a digit.

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 in 15 ways as a sum of consecutive naturals, for example, 705726 + ... + 751488.

It is an arithmetic number, because the mean of its divisors is an integer number (3031407360).

Almost surely, 2^33343242141 is an apocalyptic number.

It is an amenable number.

33343242141 is a deficient number, since it is larger than the sum of its proper divisors (15159275619).

33343242141 is a wasteful number, since it uses less digits than its factorization.

33343242141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67856.

The product of its digits is 20736, while the sum is 30.

Adding to 33343242141 its reverse (14124234333), we get a palindrome (47467476474).

It can be divided in two parts, 333432 and 42141, that added together give a palindrome (375573).

The spelling of 33343242141 in words is "thirty-three billion, three hundred forty-three million, two hundred forty-two thousand, one hundred forty-one".