132439980433050 has 288 divisors, whose sum is σ = 376726752230400. Its totient is φ = 33264446705280.

The previous prime is 132439980432961. The next prime is 132439980433093. The reversal of 132439980433050 is 50334089934231.

132439980433050 is a `hidden beast` number, since 1 + 3 + 2 + 43 + 99 + 80 + 433 + 0 + 5 + 0 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 1395423697 + ... + 1395518603.

It is an arithmetic number, because the mean of its divisors is an integer number (1308079000800).

Almost surely, 2^{132439980433050} is an apocalyptic number.

132439980433050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 132439980433050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (188363376115200).

132439980433050 is an abundant number, since it is smaller than the sum of its proper divisors (244286771797350).

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

132439980433050 is a wasteful number, since it uses less digits than its factorization.

132439980433050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95890 (or 95882 counting only the distinct ones).

The product of its (nonzero) digits is 8398080, while the sum is 54.

The spelling of 132439980433050 in words is "one hundred thirty-two trillion, four hundred thirty-nine billion, nine hundred eighty million, four hundred thirty-three thousand, fifty".