132469391416 has 8 divisors (see below), whose sum is σ = 248380108920. Its totient is φ = 66234695704.

The previous prime is 132469391407. The next prime is 132469391429. The reversal of 132469391416 is 614193964231.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 132469391416.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8279336956 + ... + 8279336971.

It is an arithmetic number, because the mean of its divisors is an integer number (31047513615).

Almost surely, 2^132469391416 is an apocalyptic number.

It is an amenable number.

132469391416 is a deficient number, since it is larger than the sum of its proper divisors (115910717504).

132469391416 is a wasteful number, since it uses less digits than its factorization.

132469391416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16558673933 (or 16558673929 counting only the distinct ones).

The product of its digits is 839808, while the sum is 49.

The spelling of 132469391416 in words is "one hundred thirty-two billion, four hundred sixty-nine million, three hundred ninety-one thousand, four hundred sixteen".