1427095695268 has 12 divisors (see below), whose sum is σ = 2644324376652. Its totient is φ = 671574444800.

The previous prime is 1427095695203. The next prime is 1427095695283. The reversal of 1427095695268 is 8625965907241.

It can be written as a sum of positive squares in 2 ways, for example, as 1183413271104 + 243682424164 = 1087848^2 + 493642^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10493350633 + ... + 10493350768.

It is an arithmetic number, because the mean of its divisors is an integer number (220360364721).

Almost surely, 2^{1427095695268} is an apocalyptic number.

It is an amenable number.

1427095695268 is a deficient number, since it is larger than the sum of its proper divisors (1217228681384).

1427095695268 is a wasteful number, since it uses less digits than its factorization.

1427095695268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20986701422 (or 20986701420 counting only the distinct ones).

The product of its (nonzero) digits is 65318400, while the sum is 64.

The spelling of 1427095695268 in words is "one trillion, four hundred twenty-seven billion, ninety-five million, six hundred ninety-five thousand, two hundred sixty-eight".