1147068676428 has 24 divisors (see below), whose sum is σ = 2701507540032. Its totient is φ = 378782802384.

The previous prime is 1147068676423. The next prime is 1147068676471. The reversal of 1147068676428 is 8246768607411.

It is not an unprimeable number, because it can be changed into a prime (1147068676423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 446676550 + ... + 446679117.

It is an arithmetic number, because the mean of its divisors is an integer number (112562814168).

Almost surely, 2^{1147068676428} is an apocalyptic number.

It is an amenable number.

1147068676428 is an abundant number, since it is smaller than the sum of its proper divisors (1554438863604).

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

1147068676428 is a wasteful number, since it uses less digits than its factorization.

1147068676428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 893355781 (or 893355779 counting only the distinct ones).

The product of its (nonzero) digits is 21676032, while the sum is 60.

The spelling of 1147068676428 in words is "one trillion, one hundred forty-seven billion, sixty-eight million, six hundred seventy-six thousand, four hundred twenty-eight".