423011314434 has 16 divisors (see below), whose sum is σ = 846451452672. Its totient is φ = 140932300848.

The previous prime is 423011314433. The next prime is 423011314457. The reversal of 423011314434 is 434413110324.

It is not an unprimeable number, because it can be changed into a prime (423011314433) 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, 17854834 + ... + 17878509.

It is an arithmetic number, because the mean of its divisors is an integer number (52903215792).

Almost surely, 2^423011314434 is an apocalyptic number.

423011314434 is an abundant number, since it is smaller than the sum of its proper divisors (423440138238).

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

423011314434 is a wasteful number, since it uses less digits than its factorization.

423011314434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35735321.

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 423011314434 its reverse (434413110324), we get a palindrome (857424424758).

The spelling of 423011314434 in words is "four hundred twenty-three billion, eleven million, three hundred fourteen thousand, four hundred thirty-four".