33010420134413 has 8 divisors (see below), whose sum is σ = 33551666748600. Its totient is φ = 32469176494080.

The previous prime is 33010420134397. The next prime is 33010420134443. The reversal of 33010420134413 is 31443102401033.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 3409181881609 + 29601238252804 = 1846397^2 + 5440702^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 33010420134413 - 2⁴ = 33010420134397 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33010420134443) 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, 38371613 + ... + 39222461.

It is an arithmetic number, because the mean of its divisors is an integer number (4193958343575).

Almost surely, 2^{33010420134413} is an apocalyptic number.

It is an amenable number.

33010420134413 is a deficient number, since it is larger than the sum of its proper divisors (541246614187).

33010420134413 is an equidigital number, since it uses as much as digits as its factorization.

33010420134413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1486927.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 33010420134413 its reverse (31443102401033), we get a palindrome (64453522535446).

The spelling of 33010420134413 in words is "thirty-three trillion, ten billion, four hundred twenty million, one hundred thirty-four thousand, four hundred thirteen".