1423042510046 has 16 divisors (see below), whose sum is σ = 2139538639680. Its totient is φ = 709864797600.

The previous prime is 1423042509989. The next prime is 1423042510051. The reversal of 1423042510046 is 6400152403241.

It is a junction number, because it is equal to n+sod(n) for n = 1423042509994 and 1423042510021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1097195 + ... + 2012441.

It is an arithmetic number, because the mean of its divisors is an integer number (133721164980).

Almost surely, 2^{1423042510046} is an apocalyptic number.

1423042510046 is a deficient number, since it is larger than the sum of its proper divisors (716496129634).

1423042510046 is a wasteful number, since it uses less digits than its factorization.

1423042510046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 917059.

The product of its (nonzero) digits is 23040, while the sum is 32.

Adding to 1423042510046 its reverse (6400152403241), we get a palindrome (7823194913287).

The spelling of 1423042510046 in words is "one trillion, four hundred twenty-three billion, forty-two million, five hundred ten thousand, forty-six".