423414224202 has 16 divisors (see below), whose sum is σ = 846865012320. Its totient is φ = 141131980752.

The previous prime is 423414224183. The next prime is 423414224243. The reversal of 423414224202 is 202422414324.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 423414224202.

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, 1371793 + ... + 1651860.

It is an arithmetic number, because the mean of its divisors is an integer number (52929063270).

Almost surely, 2^423414224202 is an apocalyptic number.

423414224202 is an abundant number, since it is smaller than the sum of its proper divisors (423450788118).

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

423414224202 is a wasteful number, since it uses less digits than its factorization.

423414224202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3046997.

The product of its (nonzero) digits is 24576, while the sum is 30.

Adding to 423414224202 its reverse (202422414324), we get a palindrome (625836638526).

The spelling of 423414224202 in words is "four hundred twenty-three billion, four hundred fourteen million, two hundred twenty-four thousand, two hundred two".