1232448883768 has 8 divisors (see below), whose sum is σ = 2310841657080. Its totient is φ = 616224441880.

The previous prime is 1232448883747. The next prime is 1232448883777. The reversal of 1232448883768 is 8673888442321.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×1232448883768² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 77028055228 + ... + 77028055243.

It is an arithmetic number, because the mean of its divisors is an integer number (288855207135).

Almost surely, 2^{1232448883768} is an apocalyptic number.

It is an amenable number.

1232448883768 is a deficient number, since it is larger than the sum of its proper divisors (1078392773312).

1232448883768 is a wasteful number, since it uses less digits than its factorization.

1232448883768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154056110477 (or 154056110473 counting only the distinct ones).

The product of its digits is 99090432, while the sum is 64.

The spelling of 1232448883768 in words is "one trillion, two hundred thirty-two billion, four hundred forty-eight million, eight hundred eighty-three thousand, seven hundred sixty-eight".