1427970646114 has 4 divisors (see below), whose sum is σ = 2141955969174. Its totient is φ = 713985323056.

The previous prime is 1427970646057. The next prime is 1427970646153. The reversal of 1427970646114 is 4116460797241.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1099211755489 + 328758890625 = 1048433^2 + 573375^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 356992661527 + ... + 356992661530.

Almost surely, 2^{1427970646114} is an apocalyptic number.

1427970646114 is a deficient number, since it is larger than the sum of its proper divisors (713985323060).

1427970646114 is an equidigital number, since it uses as much as digits as its factorization.

1427970646114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 713985323059.

The product of its (nonzero) digits is 2032128, while the sum is 52.

The spelling of 1427970646114 in words is "one trillion, four hundred twenty-seven billion, nine hundred seventy million, six hundred forty-six thousand, one hundred fourteen".