33442214334 has 16 divisors (see below), whose sum is σ = 66900243072. Its totient is φ = 11144769048.

The previous prime is 33442214321. The next prime is 33442214339. The reversal of 33442214334 is 43341224433.

It is a happy number.

It is a super-2 number, since 2×33442214334² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33442214295 and 33442214304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33442214339) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 631354 + ... + 682269.

It is an arithmetic number, because the mean of its divisors is an integer number (4181265192).

Almost surely, 2^33442214334 is an apocalyptic number.

33442214334 is an abundant number, since it is smaller than the sum of its proper divisors (33458028738).

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

33442214334 is a wasteful number, since it uses less digits than its factorization.

33442214334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1317871.

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

Adding to 33442214334 its reverse (43341224433), we get a palindrome (76783438767).

The spelling of 33442214334 in words is "thirty-three billion, four hundred forty-two million, two hundred fourteen thousand, three hundred thirty-four".