1406131243113 has 16 divisors (see below), whose sum is σ = 1893866385600. Its totient is φ = 927951411264.

The previous prime is 1406131243007. The next prime is 1406131243171. The reversal of 1406131243113 is 3113421316041.

It is not a de Polignac number, because 1406131243113 - 2²¹ = 1406129145961 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1406131243313) 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 15 ways as a sum of consecutive naturals, for example, 5237131 + ... + 5499072.

It is an arithmetic number, because the mean of its divisors is an integer number (118366649100).

Almost surely, 2^{1406131243113} is an apocalyptic number.

It is an amenable number.

1406131243113 is a deficient number, since it is larger than the sum of its proper divisors (487735142487).

1406131243113 is a wasteful number, since it uses less digits than its factorization.

1406131243113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10736648.

The product of its (nonzero) digits is 5184, while the sum is 30.

Adding to 1406131243113 its reverse (3113421316041), we get a palindrome (4519552559154).

The spelling of 1406131243113 in words is "one trillion, four hundred six billion, one hundred thirty-one million, two hundred forty-three thousand, one hundred thirteen".