1431422324044 has 12 divisors (see below), whose sum is σ = 2512085355864. Its totient is φ = 713683650944.

The previous prime is 1431422324039. The next prime is 1431422324069. The reversal of 1431422324044 is 4404232241341.

It is a super-2 number, since 2×1431422324044² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 506876182 + ... + 506879005.

It is an arithmetic number, because the mean of its divisors is an integer number (209340446322).

Almost surely, 2^{1431422324044} is an apocalyptic number.

It is an amenable number.

1431422324044 is a deficient number, since it is larger than the sum of its proper divisors (1080663031820).

1431422324044 is a wasteful number, since it uses less digits than its factorization.

1431422324044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1013755544 (or 1013755542 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 34.

Adding to 1431422324044 its reverse (4404232241341), we get a palindrome (5835654565385).

The spelling of 1431422324044 in words is "one trillion, four hundred thirty-one billion, four hundred twenty-two million, three hundred twenty-four thousand, forty-four".