14146450516 has 24 divisors (see below), whose sum is σ = 28595500416. Its totient is φ = 6051957120.

The previous prime is 14146450501. The next prime is 14146450547. The reversal of 14146450516 is 61505464141.

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, 9455436 + ... + 9456931.

It is an arithmetic number, because the mean of its divisors is an integer number (1191479184).

Almost surely, 2^14146450516 is an apocalyptic number.

It is an amenable number.

14146450516 is an abundant number, since it is smaller than the sum of its proper divisors (14449049900).

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

14146450516 is a wasteful number, since it uses less digits than its factorization.

14146450516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18912399 (or 18912397 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 37.

The spelling of 14146450516 in words is "fourteen billion, one hundred forty-six million, four hundred fifty thousand, five hundred sixteen".