132206990472 has 108 divisors (see below), whose sum is σ = 363652237845. Its totient is φ = 43391265408.

The previous prime is 132206990459. The next prime is 132206990537. The reversal of 132206990472 is 274099602231.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

132206990472 is a `hidden beast` number, since 1 + 32 + 2 + 0 + 69 + 90 + 472 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 131599170756 + 607819716 = 362766^2 + 24654^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=257106.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 225224563 + ... + 225225149.

Almost surely, 2^132206990472 is an apocalyptic number.

132206990472 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 132206990472

132206990472 is an abundant number, since it is smaller than the sum of its proper divisors (231445247373).

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

132206990472 is an frugal number, since it uses more digits than its factorization.

132206990472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1332 (or 665 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 45.

The spelling of 132206990472 in words is "one hundred thirty-two billion, two hundred six million, nine hundred ninety thousand, four hundred seventy-two".