1374068218312 has 16 divisors (see below), whose sum is σ = 2576627302860. Its totient is φ = 686967604224.

The previous prime is 1374068218253. The next prime is 1374068218331. The reversal of 1374068218312 is 2138128604731.

It can be written as a sum of positive squares in 2 ways, for example, as 1053320426596 + 320747791716 = 1026314^2 + 566346^2 .

It is a super-2 number, since 2×1374068218312² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8225253 + ... + 8390644.

Almost surely, 2^{1374068218312} is an apocalyptic number.

It is an amenable number.

1374068218312 is a deficient number, since it is larger than the sum of its proper divisors (1202559084548).

1374068218312 is a wasteful number, since it uses less digits than its factorization.

1374068218312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16626240 (or 16626236 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 46.

The spelling of 1374068218312 in words is "one trillion, three hundred seventy-four billion, sixty-eight million, two hundred eighteen thousand, three hundred twelve".