13631325334234 has 16 divisors (see below), whose sum is σ = 21554293128480. Its totient is φ = 6447599220240.

The previous prime is 13631325334219. The next prime is 13631325334267. The reversal of 13631325334234 is 43243352313631.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 259538929 + ... + 259591444.

It is an arithmetic number, because the mean of its divisors is an integer number (1347143320530).

Almost surely, 2^{13631325334234} is an apocalyptic number.

13631325334234 is a deficient number, since it is larger than the sum of its proper divisors (7922967794246).

13631325334234 is a wasteful number, since it uses less digits than its factorization.

13631325334234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 519131085.

The product of its digits is 1399680, while the sum is 43.

Adding to 13631325334234 its reverse (43243352313631), we get a palindrome (56874677647865).

The spelling of 13631325334234 in words is "thirteen trillion, six hundred thirty-one billion, three hundred twenty-five million, three hundred thirty-four thousand, two hundred thirty-four".