13425540405034 has 8 divisors (see below), whose sum is σ = 20165784430500. Its totient is φ = 6703612261536.

The previous prime is 13425540405029. The next prime is 13425540405047. The reversal of 13425540405034 is 43050404552431.

It can be written as a sum of positive squares in 2 ways, for example, as 9700265975625 + 3725274429409 = 3114525^2 + 1930097^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4578968659 + ... + 4578971590.

Almost surely, 2^{13425540405034} is an apocalyptic number.

13425540405034 is a deficient number, since it is larger than the sum of its proper divisors (6740244025466).

13425540405034 is an equidigital number, since it uses as much as digits as its factorization.

13425540405034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9157940984.

The product of its (nonzero) digits is 576000, while the sum is 40.

Adding to 13425540405034 its reverse (43050404552431), we get a palindrome (56475944957465).

The spelling of 13425540405034 in words is "thirteen trillion, four hundred twenty-five billion, five hundred forty million, four hundred five thousand, thirty-four".