33342130134442 has 16 divisors (see below), whose sum is σ = 51702781934592. Its totient is φ = 16109458194960.

The previous prime is 33342130134433. The next prime is 33342130134529. The reversal of 33342130134442 is 24443103124333.

It is a super-4 number, since 4×33342130134442⁴ (a number of 55 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

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 7 ways as a sum of consecutive naturals, for example, 397134018 + ... + 397217965.

It is an arithmetic number, because the mean of its divisors is an integer number (3231423870912).

Almost surely, 2^{33342130134442} is an apocalyptic number.

33342130134442 is a deficient number, since it is larger than the sum of its proper divisors (18360651800150).

33342130134442 is a wasteful number, since it uses less digits than its factorization.

33342130134442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 794352693.

The product of its (nonzero) digits is 248832, while the sum is 37.

Adding to 33342130134442 its reverse (24443103124333), we get a palindrome (57785233258775).

The spelling of 33342130134442 in words is "thirty-three trillion, three hundred forty-two billion, one hundred thirty million, one hundred thirty-four thousand, four hundred forty-two".