196229508484 has 9 divisors (see below), whose sum is σ = 343403190277. Its totient is φ = 98114311264.

The previous prime is 196229508469. The next prime is 196229508509. The reversal of 196229508484 is 484805922691.

It is a happy number.

The square root of 196229508484 is 442978.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 109840542084 + 86388966400 = 331422^2 + 293920^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 775212 + ... + 996700.

Almost surely, 2^196229508484 is an apocalyptic number.

196229508484 is the 442978-th square number.

It is an amenable number.

196229508484 is a deficient number, since it is larger than the sum of its proper divisors (147173681793).

196229508484 is an frugal number, since it uses more digits than its factorization.

196229508484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 442982 (or 221491 counting only the distinct ones).

The product of its (nonzero) digits is 9953280, while the sum is 58.

The spelling of 196229508484 in words is "one hundred ninety-six billion, two hundred twenty-nine million, five hundred eight thousand, four hundred eighty-four".