423225370326 has 16 divisors (see below), whose sum is σ = 923400808128. Its totient is φ = 128250112200.

The previous prime is 423225370319. The next prime is 423225370387. The reversal of 423225370326 is 623073522324.

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, 3206252740 + ... + 3206252871.

It is an arithmetic number, because the mean of its divisors is an integer number (57712550508).

Almost surely, 2^423225370326 is an apocalyptic number.

423225370326 is an abundant number, since it is smaller than the sum of its proper divisors (500175437802).

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

423225370326 is a wasteful number, since it uses less digits than its factorization.

423225370326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6412505627.

The product of its (nonzero) digits is 362880, while the sum is 39.

The spelling of 423225370326 in words is "four hundred twenty-three billion, two hundred twenty-five million, three hundred seventy thousand, three hundred twenty-six".