1423124223407 has 8 divisors (see below), whose sum is σ = 1472435148000. Its totient is φ = 1373829143904.

The previous prime is 1423124223401. The next prime is 1423124223467. The reversal of 1423124223407 is 7043224213241.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1423124223407 - 2²⁰ = 1423123174831 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1423124223401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3778388 + ... + 4137929.

It is an arithmetic number, because the mean of its divisors is an integer number (184054393500).

Almost surely, 2^{1423124223407} is an apocalyptic number.

1423124223407 is a deficient number, since it is larger than the sum of its proper divisors (49310924593).

1423124223407 is an equidigital number, since it uses as much as digits as its factorization.

1423124223407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7922545.

The product of its (nonzero) digits is 64512, while the sum is 35.

Adding to 1423124223407 its reverse (7043224213241), we get a palindrome (8466348436648).

The spelling of 1423124223407 in words is "one trillion, four hundred twenty-three billion, one hundred twenty-four million, two hundred twenty-three thousand, four hundred seven".