423314232033321 has 40 divisors (see below), whose sum is σ = 646398241150464. Its totient is φ = 275954615553600.

The previous prime is 423314232033299. The next prime is 423314232033359. The reversal of 423314232033321 is 123330232413324.

423314232033321 is a `hidden beast` number, since 4 + 2 + 3 + 3 + 1 + 4 + 2 + 320 + 3 + 3 + 321 = 666.

It is not a de Polignac number, because 423314232033321 - 2³⁵ = 423279872294953 is a prime.

It is not an unprimeable number, because it can be changed into a prime (423314232033521) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 46205980 + ... + 54604221.

Almost surely, 2^{423314232033321} is an apocalyptic number.

It is an amenable number.

423314232033321 is a deficient number, since it is larger than the sum of its proper divisors (223084009117143).

423314232033321 is a wasteful number, since it uses less digits than its factorization.

423314232033321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100811363 (or 100811354 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 36.

Adding to 423314232033321 its reverse (123330232413324), we get a palindrome (546644464446645).

The spelling of 423314232033321 in words is "four hundred twenty-three trillion, three hundred fourteen billion, two hundred thirty-two million, thirty-three thousand, three hundred twenty-one".