423435063514 has 16 divisors (see below), whose sum is σ = 644140126656. Its totient is φ = 208722074400.

The previous prime is 423435063461. The next prime is 423435063517. The reversal of 423435063514 is 415360534324.

It is not an unprimeable number, because it can be changed into a prime (423435063517) 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, 2314669 + ... + 2490895.

It is an arithmetic number, because the mean of its divisors is an integer number (40258757916).

Almost surely, 2^423435063514 is an apocalyptic number.

423435063514 is a deficient number, since it is larger than the sum of its proper divisors (220705063142).

423435063514 is a wasteful number, since it uses less digits than its factorization.

423435063514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193221.

The product of its (nonzero) digits is 518400, while the sum is 40.

Adding to 423435063514 its reverse (415360534324), we get a palindrome (838795597838).

The spelling of 423435063514 in words is "four hundred twenty-three billion, four hundred thirty-five million, sixty-three thousand, five hundred fourteen".