1232672196672 has 336 divisors, whose sum is σ = 4278022594560. Its totient is φ = 331279958016.

The previous prime is 1232672196643. The next prime is 1232672196683. The reversal of 1232672196672 is 2766912762321.

1232672196672 is a `hidden beast` number, since 1 + 2 + 326 + 72 + 196 + 67 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (336).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 145925953 + ... + 145934399.

Almost surely, 2^{1232672196672} is an apocalyptic number.

1232672196672 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 1232672196672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2139011297280).

1232672196672 is an abundant number, since it is smaller than the sum of its proper divisors (3045350397888).

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

1232672196672 is a wasteful number, since it uses less digits than its factorization.

1232672196672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10618 (or 10605 counting only the distinct ones).

The product of its digits is 4572288, while the sum is 54.

The spelling of 1232672196672 in words is "one trillion, two hundred thirty-two billion, six hundred seventy-two million, one hundred ninety-six thousand, six hundred seventy-two".