1423111440414 has 32 divisors (see below), whose sum is σ = 2882401344000. Its totient is φ = 468341362944.

The previous prime is 1423111440383. The next prime is 1423111440467. The reversal of 1423111440414 is 4140441113241.

It is a congruent 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, 10535797 + ... + 10670015.

It is an arithmetic number, because the mean of its divisors is an integer number (90075042000).

Almost surely, 2^{1423111440414} is an apocalyptic number.

1423111440414 is an abundant number, since it is smaller than the sum of its proper divisors (1459289903586).

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

1423111440414 is a wasteful number, since it uses less digits than its factorization.

1423111440414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156672.

The product of its (nonzero) digits is 6144, while the sum is 30.

Adding to 1423111440414 its reverse (4140441113241), we get a palindrome (5563552553655).

The spelling of 1423111440414 in words is "one trillion, four hundred twenty-three billion, one hundred eleven million, four hundred forty thousand, four hundred fourteen".