13402420122034 has 8 divisors (see below), whose sum is σ = 20103697608048. Its totient is φ = 6701187586020.

The previous prime is 13402420122023. The next prime is 13402420122053. The reversal of 13402420122034 is 43022102420431.

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

It is a junction number, because it is equal to n+sod(n) for n = 13402420121993 and 13402420122011.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 10481932 + ... + 11690839.

It is an arithmetic number, because the mean of its divisors is an integer number (2512962201006).

Almost surely, 2^{13402420122034} is an apocalyptic number.

13402420122034 is a deficient number, since it is larger than the sum of its proper divisors (6701277486014).

13402420122034 is a wasteful number, since it uses less digits than its factorization.

13402420122034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22475000.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 13402420122034 its reverse (43022102420431), we get a palindrome (56424522542465).

The spelling of 13402420122034 in words is "thirteen trillion, four hundred two billion, four hundred twenty million, one hundred twenty-two thousand, thirty-four".