423341345400350 has 144 divisors (see below), whose sum is σ = 872641978445952. Its totient is φ = 152646034020480.

The previous prime is 423341345400283. The next prime is 423341345400353. The reversal of 423341345400350 is 53004543143324.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 423341345400298 and 423341345400307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423341345400353) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1926735197 + ... + 1926954903.

It is an arithmetic number, because the mean of its divisors is an integer number (6060013739208).

Almost surely, 2^{423341345400350} is an apocalyptic number.

423341345400350 is an abundant number, since it is smaller than the sum of its proper divisors (449300633045602).

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

423341345400350 is a wasteful number, since it uses less digits than its factorization.

423341345400350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225091 (or 225073 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 41.

Adding to 423341345400350 its reverse (53004543143324), we get a palindrome (476345888543674).

The spelling of 423341345400350 in words is "four hundred twenty-three trillion, three hundred forty-one billion, three hundred forty-five million, four hundred thousand, three hundred fifty".