423110023423 has 8 divisors (see below), whose sum is σ = 441666138240. Its totient is φ = 404860621440.

The previous prime is 423110023397. The next prime is 423110023433. The reversal of 423110023423 is 324320011324.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-423110023423 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423110023433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76675390 + ... + 76680907.

It is an arithmetic number, because the mean of its divisors is an integer number (55208267280).

Almost surely, 2^423110023423 is an apocalyptic number.

423110023423 is a deficient number, since it is larger than the sum of its proper divisors (18556114817).

423110023423 is a wasteful number, since it uses less digits than its factorization.

423110023423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153356417.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 423110023423 its reverse (324320011324), we get a palindrome (747430034747).

The spelling of 423110023423 in words is "four hundred twenty-three billion, one hundred ten million, twenty-three thousand, four hundred twenty-three".