13354040222042 has 8 divisors (see below), whose sum is σ = 21571911127956. Its totient is φ = 6163403179392.

The previous prime is 13354040221999. The next prime is 13354040222053. The reversal of 13354040222042 is 24022204045331.

It can be written as a sum of positive squares in 2 ways, for example, as 13022795081521 + 331245140521 = 3608711^2 + 575539^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 256808465783 + ... + 256808465834.

Almost surely, 2^{13354040222042} is an apocalyptic number.

13354040222042 is a deficient number, since it is larger than the sum of its proper divisors (8217870905914).

13354040222042 is a wasteful number, since it uses less digits than its factorization.

13354040222042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 513616931632.

The product of its (nonzero) digits is 46080, while the sum is 32.

Adding to 13354040222042 its reverse (24022204045331), we get a palindrome (37376244267373).

The spelling of 13354040222042 in words is "thirteen trillion, three hundred fifty-four billion, forty million, two hundred twenty-two thousand, forty-two".