423341240425254 has 24 divisors (see below), whose sum is σ = 917654958941760. Its totient is φ = 141049807625808.

The previous prime is 423341240425237. The next prime is 423341240425277. The reversal of 423341240425254 is 452524042143324.

423341240425254 is a `hidden beast` number, since 4 + 2 + 3 + 3 + 41 + 2 + 40 + 42 + 525 + 4 = 666.

It is a super-4 number, since 4×423341240425254⁴ (a number of 60 digits) contains 4444 as substring. Note that it is a super-d number also for d = 3.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5328224389 + ... + 5328303840.

It is an arithmetic number, because the mean of its divisors is an integer number (38235623289240).

Almost surely, 2^{423341240425254} is an apocalyptic number.

423341240425254 is an abundant number, since it is smaller than the sum of its proper divisors (494313718516506).

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

423341240425254 is a wasteful number, since it uses less digits than its factorization.

423341240425254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10656530444 (or 10656530441 counting only the distinct ones).

The product of its (nonzero) digits is 3686400, while the sum is 45.

Adding to 423341240425254 its reverse (452524042143324), we get a palindrome (875865282568578).

The spelling of 423341240425254 in words is "four hundred twenty-three trillion, three hundred forty-one billion, two hundred forty million, four hundred twenty-five thousand, two hundred fifty-four".