33421214033402 has 16 divisors (see below), whose sum is σ = 53989871238240. Its totient is φ = 15424673918832.

The previous prime is 33421214033401. The next prime is 33421214033411. The reversal of 33421214033402 is 20433041212433.

It is a super-2 number, since 2×33421214033402² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (33421214033401) 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, 20092652 + ... + 21692327.

It is an arithmetic number, because the mean of its divisors is an integer number (3374366952390).

Almost surely, 2^{33421214033402} is an apocalyptic number.

33421214033402 is a deficient number, since it is larger than the sum of its proper divisors (20568657204838).

33421214033402 is a wasteful number, since it uses less digits than its factorization.

33421214033402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41815757.

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 33421214033402 its reverse (20433041212433), we get a palindrome (53854255245835).

The spelling of 33421214033402 in words is "thirty-three trillion, four hundred twenty-one billion, two hundred fourteen million, thirty-three thousand, four hundred two".