13426378608614 has 16 divisors (see below), whose sum is σ = 20143822245120. Its totient is φ = 6711771333960.

The previous prime is 13426378608523. The next prime is 13426378608697. The reversal of 13426378608614 is 41680687362431.

It is a super-2 number, since 2×13426378608614² (a number of 27 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

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, 373861319 + ... + 373897229.

It is an arithmetic number, because the mean of its divisors is an integer number (1258988890320).

Almost surely, 2^{13426378608614} is an apocalyptic number.

13426378608614 is a deficient number, since it is larger than the sum of its proper divisors (6717443636506).

13426378608614 is a wasteful number, since it uses less digits than its factorization.

13426378608614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70195.

The product of its (nonzero) digits is 27869184, while the sum is 59.

The spelling of 13426378608614 in words is "thirteen trillion, four hundred twenty-six billion, three hundred seventy-eight million, six hundred eight thousand, six hundred fourteen".