13406814074734 has 8 divisors (see below), whose sum is σ = 20144133797040. Its totient is φ = 6692102809056.

The previous prime is 13406814074723. The next prime is 13406814074737. The reversal of 13406814074734 is 43747041860431.

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

It is a super-4 number, since 4×13406814074734⁴ (a number of 54 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13406814074737) by changing a digit.

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, 5652112674 + ... + 5652115045.

It is an arithmetic number, because the mean of its divisors is an integer number (2518016724630).

Almost surely, 2^{13406814074734} is an apocalyptic number.

13406814074734 is a deficient number, since it is larger than the sum of its proper divisors (6737319722306).

13406814074734 is a wasteful number, since it uses less digits than its factorization.

13406814074734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11304228314.

The product of its (nonzero) digits is 5419008, while the sum is 52.

The spelling of 13406814074734 in words is "thirteen trillion, four hundred six billion, eight hundred fourteen million, seventy-four thousand, seven hundred thirty-four".