13140354044333 has 8 divisors (see below), whose sum is σ = 13216689209016. Its totient is φ = 13064103936000.

The previous prime is 13140354044309. The next prime is 13140354044341. The reversal of 13140354044333 is 33344045304131.

It can be written as a sum of positive squares in 4 ways, for example, as 802964742889 + 12337389301444 = 896083^2 + 3512462^2 .

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 13140354044333 - 2²² = 13140349850029 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 (13140354044393) 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, 20954198 + ... + 21572183.

It is an arithmetic number, because the mean of its divisors is an integer number (1652086151127).

Almost surely, 2^{13140354044333} is an apocalyptic number.

It is an amenable number.

13140354044333 is a deficient number, since it is larger than the sum of its proper divisors (76335164683).

13140354044333 is a wasteful number, since it uses less digits than its factorization.

13140354044333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42528175.

The product of its (nonzero) digits is 311040, while the sum is 38.

Adding to 13140354044333 its reverse (33344045304131), we get a palindrome (46484399348464).

The spelling of 13140354044333 in words is "thirteen trillion, one hundred forty billion, three hundred fifty-four million, forty-four thousand, three hundred thirty-three".