14049531399516 has 12 divisors (see below), whose sum is σ = 32782239932232. Its totient is φ = 4683177133168.

The previous prime is 14049531399499. The next prime is 14049531399521. The reversal of 14049531399516 is 61599313594041.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 14049531399516.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 585397141635 + ... + 585397141658.

It is an arithmetic number, because the mean of its divisors is an integer number (2731853327686).

Almost surely, 2^{14049531399516} is an apocalyptic number.

It is an amenable number.

14049531399516 is an abundant number, since it is smaller than the sum of its proper divisors (18732708532716).

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

14049531399516 is a wasteful number, since it uses less digits than its factorization.

14049531399516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1170794283300 (or 1170794283298 counting only the distinct ones).

The product of its (nonzero) digits is 15746400, while the sum is 60.

The spelling of 14049531399516 in words is "fourteen trillion, forty-nine billion, five hundred thirty-one million, three hundred ninety-nine thousand, five hundred sixteen".