32194613056 has 28 divisors (see below), whose sum is σ = 67644198468. Its totient is φ = 15150405632.

The previous prime is 32194613053. The next prime is 32194613057. The reversal of 32194613056 is 65031649123.

It can be written as a sum of positive squares in 2 ways, for example, as 16439342656 + 15755270400 = 128216^2 + 125520^2 .

It is a super-3 number, since 3×32194613056³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32194613053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14794231 + ... + 14796406.

It is an arithmetic number, because the mean of its divisors is an integer number (2415864231).

Almost surely, 2^32194613056 is an apocalyptic number.

It is an amenable number.

32194613056 is an abundant number, since it is smaller than the sum of its proper divisors (35449585412).

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

32194613056 is a wasteful number, since it uses less digits than its factorization.

32194613056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29590666 (or 29590656 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 40.

The spelling of 32194613056 in words is "thirty-two billion, one hundred ninety-four million, six hundred thirteen thousand, fifty-six".