1412130650666 has 16 divisors (see below), whose sum is σ = 2123482050504. Its totient is φ = 704305073664.

The previous prime is 1412130650663. The next prime is 1412130650669. The reversal of 1412130650666 is 6660560312141.

It is an interprime number because it is at equal distance from previous prime (1412130650663) and next prime (1412130650669).

It can be written as a sum of positive squares in 4 ways, for example, as 1341244250641 + 70886400025 = 1158121^2 + 266245^2 .

It is a super-2 number, since 2×1412130650666² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1412130650663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1154066 + ... + 2038658.

Almost surely, 2^{1412130650666} is an apocalyptic number.

1412130650666 is a deficient number, since it is larger than the sum of its proper divisors (711351399838).

1412130650666 is a wasteful number, since it uses less digits than its factorization.

1412130650666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 886585.

The product of its (nonzero) digits is 155520, while the sum is 41.

The spelling of 1412130650666 in words is "one trillion, four hundred twelve billion, one hundred thirty million, six hundred fifty thousand, six hundred sixty-six".