33543241142 has 8 divisors (see below), whose sum is σ = 51004106616. Its totient is φ = 16541872272.

The previous prime is 33543241103. The next prime is 33543241157. The reversal of 33543241142 is 24114234533.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×33543241142² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33543241099 and 33543241108.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 114873968 + ... + 114874259.

It is an arithmetic number, because the mean of its divisors is an integer number (6375513327).

Almost surely, 2^33543241142 is an apocalyptic number.

33543241142 is a deficient number, since it is larger than the sum of its proper divisors (17460865474).

33543241142 is a wasteful number, since it uses less digits than its factorization.

33543241142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229748302.

The product of its digits is 34560, while the sum is 32.

Adding to 33543241142 its reverse (24114234533), we get a palindrome (57657475675).

The spelling of 33543241142 in words is "thirty-three billion, five hundred forty-three million, two hundred forty-one thousand, one hundred forty-two".