1184862728196 has 405 divisors, whose sum is σ = 3695109497541. Its totient is φ = 330107109696.

The previous prime is 1184862728173. The next prime is 1184862728227. The reversal of 1184862728196 is 6918272684811.

The square root of 1184862728196 is 1088514.

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

1184862728196 is a `hidden beast` number, since 1 + 1 + 8 + 486 + 2 + 72 + 81 + 9 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 854164124100 + 330698604096 = 924210^2 + 575064^2 .

It is a super-4 number, since 4×1184862728196⁴ (a number of 49 digits) contains 4444 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a polite number, since it can be written in 134 ways as a sum of consecutive naturals, for example, 7269096411 + ... + 7269096573.

Almost surely, 2^{1184862728196} is an apocalyptic number.

1184862728196 is the 1088514-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1184862728196

1184862728196 is an abundant number, since it is smaller than the sum of its proper divisors (2510246769345).

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

1184862728196 is an equidigital number, since it uses as much as digits as its factorization.

1184862728196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 462 (or 228 counting only the distinct ones).

The product of its digits is 18579456, while the sum is 63.

The spelling of 1184862728196 in words is "one trillion, one hundred eighty-four billion, eight hundred sixty-two million, seven hundred twenty-eight thousand, one hundred ninety-six".