132823969438 has 8 divisors (see below), whose sum is σ = 199237563432. Its totient is φ = 66411448296.

The previous prime is 132823969423. The next prime is 132823969469. The reversal of 132823969438 is 834969328231.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 216481 + ... + 559027.

It is an arithmetic number, because the mean of its divisors is an integer number (24904695429).

Almost surely, 2^132823969438 is an apocalyptic number.

132823969438 is a deficient number, since it is larger than the sum of its proper divisors (66413593994).

132823969438 is a wasteful number, since it uses less digits than its factorization.

132823969438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 536426.

The product of its digits is 13436928, while the sum is 58.

The spelling of 132823969438 in words is "one hundred thirty-two billion, eight hundred twenty-three million, nine hundred sixty-nine thousand, four hundred thirty-eight".