1406666341126 has 16 divisors (see below), whose sum is σ = 2122333509600. Its totient is φ = 699233149440.

The previous prime is 1406666341117. The next prime is 1406666341127. The reversal of 1406666341126 is 6211436666041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1406666341127) 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, 2578770 + ... + 3076261.

It is an arithmetic number, because the mean of its divisors is an integer number (132645844350).

Almost surely, 2^{1406666341126} is an apocalyptic number.

1406666341126 is a deficient number, since it is larger than the sum of its proper divisors (715667168474).

1406666341126 is a wasteful number, since it uses less digits than its factorization.

1406666341126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5655759.

The product of its (nonzero) digits is 746496, while the sum is 46.

The spelling of 1406666341126 in words is "one trillion, four hundred six billion, six hundred sixty-six million, three hundred forty-one thousand, one hundred twenty-six".