14103081674448 has 160 divisors (see below), whose sum is σ = 39342648576000. Its totient is φ = 4327574404608.

The previous prime is 14103081674447. The next prime is 14103081674501. The reversal of 14103081674448 is 84447618030141.

It is a super-2 number, since 2×14103081674448² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14103081674448.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14103081674447) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 361421883 + ... + 361460901.

It is an arithmetic number, because the mean of its divisors is an integer number (245891553600).

Almost surely, 2^{14103081674448} 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 14103081674448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19671324288000).

14103081674448 is an abundant number, since it is smaller than the sum of its proper divisors (25239566901552).

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

14103081674448 is a wasteful number, since it uses less digits than its factorization.

14103081674448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40609 (or 40603 counting only the distinct ones).

The product of its (nonzero) digits is 2064384, while the sum is 51.

The spelling of 14103081674448 in words is "fourteen trillion, one hundred three billion, eighty-one million, six hundred seventy-four thousand, four hundred forty-eight".