33420104123413 has 8 divisors (see below), whose sum is σ = 39007051621632. Its totient is φ = 28036318352496.

The previous prime is 33420104123389. The next prime is 33420104123431. The reversal of 33420104123413 is 31432140102433.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-33420104123413 is a prime.

It is a super-2 number, since 2×33420104123413² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33420104123513) by changing a digit.

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, 50790431470 + ... + 50790432127.

It is an arithmetic number, because the mean of its divisors is an integer number (4875881452704).

Almost surely, 2^{33420104123413} is an apocalyptic number.

It is an amenable number.

33420104123413 is a deficient number, since it is larger than the sum of its proper divisors (5586947498219).

33420104123413 is a wasteful number, since it uses less digits than its factorization.

33420104123413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101580863651.

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 33420104123413 its reverse (31432140102433), we get a palindrome (64852244225846).

The spelling of 33420104123413 in words is "thirty-three trillion, four hundred twenty billion, one hundred four million, one hundred twenty-three thousand, four hundred thirteen".