423277960248 has 384 divisors, whose sum is σ = 1488031534080. Its totient is φ = 106588753920.

The previous prime is 423277960247. The next prime is 423277960253. The reversal of 423277960248 is 842069772324.

423277960248 is a `hidden beast` number, since 4 + 2 + 3 + 27 + 7 + 9 + 602 + 4 + 8 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 423277960194 and 423277960203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423277960247) by changing a digit.

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 95 ways as a sum of consecutive naturals, for example, 3973165 + ... + 4078307.

It is an arithmetic number, because the mean of its divisors is an integer number (3875082120).

Almost surely, 2^423277960248 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 423277960248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (744015767040).

423277960248 is an abundant number, since it is smaller than the sum of its proper divisors (1064753573832).

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

423277960248 is a wasteful number, since it uses less digits than its factorization.

423277960248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105219 (or 105212 counting only the distinct ones).

The product of its (nonzero) digits is 8128512, while the sum is 54.

The spelling of 423277960248 in words is "four hundred twenty-three billion, two hundred seventy-seven million, nine hundred sixty thousand, two hundred forty-eight".