20132204450976 has 96 divisors (see below), whose sum is σ = 58719994744320. Its totient is φ = 6710613092352.

The previous prime is 20132204450951. The next prime is 20132204451011. The reversal of 20132204450976 is 67905440223102.

20132204450976 is a `hidden beast` number, since 2 + 0 + 1 + 32 + 2 + 0 + 44 + 509 + 76 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56139376 + ... + 56496848.

It is an arithmetic number, because the mean of its divisors is an integer number (611666611920).

Almost surely, 2^{20132204450976} is an apocalyptic number.

It is an amenable number.

20132204450976 is an abundant number, since it is smaller than the sum of its proper divisors (38587790293344).

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

20132204450976 is a wasteful number, since it uses less digits than its factorization.

20132204450976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 422675 (or 422661 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 45.

The spelling of 20132204450976 in words is "twenty trillion, one hundred thirty-two billion, two hundred four million, four hundred fifty thousand, nine hundred seventy-six".