1431133231314 has 32 divisors (see below), whose sum is σ = 2989449195840. Its totient is φ = 456284342592.

The previous prime is 1431133231289. The next prime is 1431133231391. The reversal of 1431133231314 is 4131323311341.

It is a happy number.

It is an unprimeable number.

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, 54618649 + ... + 54644844.

It is an arithmetic number, because the mean of its divisors is an integer number (93420287370).

Almost surely, 2^{1431133231314} is an apocalyptic number.

1431133231314 is an abundant number, since it is smaller than the sum of its proper divisors (1558315964526).

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

1431133231314 is a wasteful number, since it uses less digits than its factorization.

1431133231314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109263594.

The product of its digits is 7776, while the sum is 30.

Adding to 1431133231314 its reverse (4131323311341), we get a palindrome (5562456542655).

The spelling of 1431133231314 in words is "one trillion, four hundred thirty-one billion, one hundred thirty-three million, two hundred thirty-one thousand, three hundred fourteen".