1340868875548 has 12 divisors (see below), whose sum is σ = 2346535969120. Its totient is φ = 670430027232.

The previous prime is 1340868875537. The next prime is 1340868875551. The reversal of 1340868875548 is 8455788680431.

It is a congruent number.

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, 363561 + ... + 1677472.

Almost surely, 2^{1340868875548} is an apocalyptic number.

It is an amenable number.

1340868875548 is a deficient number, since it is larger than the sum of its proper divisors (1005667093572).

1340868875548 is a wasteful number, since it uses less digits than its factorization.

1340868875548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2205276 (or 2205274 counting only the distinct ones).

The product of its (nonzero) digits is 206438400, while the sum is 67.

The spelling of 1340868875548 in words is "one trillion, three hundred forty billion, eight hundred sixty-eight million, eight hundred seventy-five thousand, five hundred forty-eight".