1386666416614 has 16 divisors (see below), whose sum is σ = 2207324018448. Its totient is φ = 651075872512.

The previous prime is 1386666416581. The next prime is 1386666416617. The reversal of 1386666416614 is 4166146666831.

It is a super-2 number, since 2×1386666416614² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1386666416617) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46016887 + ... + 46047010.

It is an arithmetic number, because the mean of its divisors is an integer number (137957751153).

Almost surely, 2^{1386666416614} is an apocalyptic number.

1386666416614 is a deficient number, since it is larger than the sum of its proper divisors (820657601834).

1386666416614 is a wasteful number, since it uses less digits than its factorization.

1386666416614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92064359.

The product of its digits is 17915904, while the sum is 58.

The spelling of 1386666416614 in words is "one trillion, three hundred eighty-six billion, six hundred sixty-six million, four hundred sixteen thousand, six hundred fourteen".