1345466666792 has 16 divisors (see below), whose sum is σ = 2545894497300. Its totient is φ = 666561467520.

The previous prime is 1345466666777. The next prime is 1345466666809. The reversal of 1345466666792 is 2976666645431.

It can be written as a sum of positive squares in 2 ways, for example, as 1049284727716 + 296181939076 = 1024346^2 + 544226^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 771482309 + ... + 771484052.

Almost surely, 2^{1345466666792} is an apocalyptic number.

It is an amenable number.

1345466666792 is a deficient number, since it is larger than the sum of its proper divisors (1200427830508).

1345466666792 is a wasteful number, since it uses less digits than its factorization.

1345466666792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1542966476 (or 1542966472 counting only the distinct ones).

The product of its digits is 235146240, while the sum is 65.

The spelling of 1345466666792 in words is "one trillion, three hundred forty-five billion, four hundred sixty-six million, six hundred sixty-six thousand, seven hundred ninety-two".