1396371270027 has 64 divisors (see below), whose sum is σ = 2014116249600. Its totient is φ = 857999640960.

The previous prime is 1396371270001. The next prime is 1396371270053. The reversal of 1396371270027 is 7200721736931.

It is an interprime number because it is at equal distance from previous prime (1396371270001) and next prime (1396371270053).

It is not a de Polignac number, because 1396371270027 - 2⁷ = 1396371269899 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1396371270067) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 680160333 + ... + 680162385.

It is an arithmetic number, because the mean of its divisors is an integer number (31470566400).

Almost surely, 2^{1396371270027} is an apocalyptic number.

1396371270027 is a deficient number, since it is larger than the sum of its proper divisors (617744979573).

1396371270027 is a wasteful number, since it uses less digits than its factorization.

1396371270027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3328.

The product of its (nonzero) digits is 666792, while the sum is 48.

The spelling of 1396371270027 in words is "one trillion, three hundred ninety-six billion, three hundred seventy-one million, two hundred seventy thousand, twenty-seven".