14402856773408 has 96 divisors (see below), whose sum is σ = 30096909400320. Its totient is φ = 6761274347520.

The previous prime is 14402856773369. The next prime is 14402856773611. The reversal of 14402856773408 is 80437765820441.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1337183063 + ... + 1337193833.

It is an arithmetic number, because the mean of its divisors is an integer number (313509472920).

Almost surely, 2^{14402856773408} 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 14402856773408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15048454700160).

14402856773408 is an abundant number, since it is smaller than the sum of its proper divisors (15694052626912).

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

14402856773408 is a wasteful number, since it uses less digits than its factorization.

14402856773408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16570 (or 16562 counting only the distinct ones).

The product of its (nonzero) digits is 36126720, while the sum is 59.

The spelling of 14402856773408 in words is "fourteen trillion, four hundred two billion, eight hundred fifty-six million, seven hundred seventy-three thousand, four hundred eight".