423051453000 has 288 divisors, whose sum is σ = 1571727601080. Its totient is φ = 102557664000.

The previous prime is 423051452927. The next prime is 423051453001. The reversal of 423051453000 is 354150324.

423051453000 is a `hidden beast` number, since 42 + 305 + 14 + 5 + 300 + 0 = 666.

423051453000 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 109292392836 + 313759060164 = 330594^2 + 560142^2 .

It is a super-2 number, since 2×423051453000² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (423051453001) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 894762 + ... + 1283238.

Almost surely, 2^423051453000 is an apocalyptic number.

423051453000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 423051453000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (785863800540).

423051453000 is an abundant number, since it is smaller than the sum of its proper divisors (1148676148080).

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

423051453000 is a wasteful number, since it uses less digits than its factorization.

423051453000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 388526 (or 388498 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The spelling of 423051453000 in words is "four hundred twenty-three billion, fifty-one million, four hundred fifty-three thousand".