33420442220414 has 8 divisors (see below), whose sum is σ = 50952477483768. Its totient is φ = 16436283059160.

The previous prime is 33420442220413. The next prime is 33420442220437. The reversal of 33420442220414 is 41402224402433.

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

It is a super-2 number, since 2×33420442220414² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33420442220413) 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, 136969025372 + ... + 136969025615.

It is an arithmetic number, because the mean of its divisors is an integer number (6369059685471).

Almost surely, 2^{33420442220414} is an apocalyptic number.

33420442220414 is a deficient number, since it is larger than the sum of its proper divisors (17532035263354).

33420442220414 is a wasteful number, since it uses less digits than its factorization.

33420442220414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273938051050.

The product of its (nonzero) digits is 147456, while the sum is 35.

Adding to 33420442220414 its reverse (41402224402433), we get a palindrome (74822666622847).

The spelling of 33420442220414 in words is "thirty-three trillion, four hundred twenty billion, four hundred forty-two million, two hundred twenty thousand, four hundred fourteen".