1431202034422 has 32 divisors (see below), whose sum is σ = 2353956194304. Its totient is φ = 649684905600.

The previous prime is 1431202034417. The next prime is 1431202034429. The reversal of 1431202034422 is 2244302021341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1431202034429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1855288 + ... + 2510875.

It is an arithmetic number, because the mean of its divisors is an integer number (73561131072).

Almost surely, 2^{1431202034422} is an apocalyptic number.

1431202034422 is a deficient number, since it is larger than the sum of its proper divisors (922754159882).

1431202034422 is a wasteful number, since it uses less digits than its factorization.

1431202034422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4366524.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 1431202034422 its reverse (2244302021341), we get a palindrome (3675504055763).

The spelling of 1431202034422 in words is "one trillion, four hundred thirty-one billion, two hundred two million, thirty-four thousand, four hundred twenty-two".