8140014013376 has 112 divisors (see below), whose sum is σ = 19559413434816. Its totient is φ = 3281163239424.

The previous prime is 8140014013361. The next prime is 8140014013387. The reversal of 8140014013376 is 6733104100418.

It is a tau number, because it is divible by the number of its divisors (112).

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 11012750 + ... + 11728626.

Almost surely, 2^{8140014013376} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8140014013376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9779706717408).

8140014013376 is an abundant number, since it is smaller than the sum of its proper divisors (11419399421440).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8140014013376 is a wasteful number, since it uses less digits than its factorization.

8140014013376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 717406 (or 717396 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 38.

The spelling of 8140014013376 in words is "eight trillion, one hundred forty billion, fourteen million, thirteen thousand, three hundred seventy-six".