1414663331406 has 32 divisors (see below), whose sum is σ = 3117826884480. Its totient is φ = 425158209504.

The previous prime is 1414663331381. The next prime is 1414663331407. The reversal of 1414663331406 is 6041333664141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1414663331407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 210888616 + ... + 210895323.

It is an arithmetic number, because the mean of its divisors is an integer number (97432090140).

Almost surely, 2^{1414663331406} is an apocalyptic number.

1414663331406 is an abundant number, since it is smaller than the sum of its proper divisors (1703163553074).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1414663331406 is a wasteful number, since it uses less digits than its factorization.

1414663331406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 421784000.

The product of its (nonzero) digits is 373248, while the sum is 42.

Adding to 1414663331406 its reverse (6041333664141), we get a palindrome (7455996995547).

The spelling of 1414663331406 in words is "one trillion, four hundred fourteen billion, six hundred sixty-three million, three hundred thirty-one thousand, four hundred six".