1423423314411 has 16 divisors (see below), whose sum is σ = 2219468469504. Its totient is φ = 794468826144.

The previous prime is 1423423314409. The next prime is 1423423314427. The reversal of 1423423314411 is 1144133243241.

It is a happy number.

It is not a de Polignac number, because 1423423314411 - 2¹ = 1423423314409 is a prime.

It is a super-2 number, since 2×1423423314411² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1423423354411) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 788162616 + ... + 788164421.

It is an arithmetic number, because the mean of its divisors is an integer number (138716779344).

Almost surely, 2^{1423423314411} is an apocalyptic number.

1423423314411 is a deficient number, since it is larger than the sum of its proper divisors (796045155093).

1423423314411 is a wasteful number, since it uses less digits than its factorization.

1423423314411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1576327090.

The product of its digits is 27648, while the sum is 33.

Adding to 1423423314411 its reverse (1144133243241), we get a palindrome (2567556557652).

The spelling of 1423423314411 in words is "one trillion, four hundred twenty-three billion, four hundred twenty-three million, three hundred fourteen thousand, four hundred eleven".