132173476420 has 24 divisors (see below), whose sum is σ = 281077776000. Its totient is φ = 52200157152.

The previous prime is 132173476397. The next prime is 132173476427. The reversal of 132173476420 is 24674371231.

It is not an unprimeable number, because it can be changed into a prime (132173476427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41825470 + ... + 41828629.

It is an arithmetic number, because the mean of its divisors is an integer number (11711574000).

Almost surely, 2^132173476420 is an apocalyptic number.

132173476420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132173476420 is an abundant number, since it is smaller than the sum of its proper divisors (148904299580).

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

132173476420 is a wasteful number, since it uses less digits than its factorization.

132173476420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83654187 (or 83654185 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 40.

The spelling of 132173476420 in words is "one hundred thirty-two billion, one hundred seventy-three million, four hundred seventy-six thousand, four hundred twenty".