33422143434 has 8 divisors (see below), whose sum is σ = 66844286880. Its totient is φ = 11140714476.

The previous prime is 33422143427. The next prime is 33422143481. The reversal of 33422143434 is 43434122433.

It is a happy number.

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

33422143434 is an admirable number.

It is a super-2 number, since 2×33422143434² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33422143395 and 33422143404.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2785178614 + ... + 2785178625.

It is an arithmetic number, because the mean of its divisors is an integer number (8355535860).

Almost surely, 2^33422143434 is an apocalyptic number.

33422143434 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

33422143434 is a wasteful number, since it uses less digits than its factorization.

33422143434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5570357244.

The product of its digits is 82944, while the sum is 33.

Adding to 33422143434 its reverse (43434122433), we get a palindrome (76856265867).

The spelling of 33422143434 in words is "thirty-three billion, four hundred twenty-two million, one hundred forty-three thousand, four hundred thirty-four".