423369999360 has 528 divisors, whose sum is σ = 1828959979392. Its totient is φ = 87972249600.

The previous prime is 423369999341. The next prime is 423369999389. The reversal of 423369999360 is 63999963324.

423369999360 is a `hidden beast` number, since 42 + 3 + 369 + 99 + 93 + 60 = 666.

It is a tau number, because it is divible by the number of its divisors (528).

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3488500 + ... + 3607820.

Almost surely, 2^423369999360 is an apocalyptic number.

423369999360 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 423369999360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (914479989696).

423369999360 is an abundant number, since it is smaller than the sum of its proper divisors (1405589980032).

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

423369999360 is a wasteful number, since it uses less digits than its factorization.

423369999360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119370 (or 119349 counting only the distinct ones).

The product of its (nonzero) digits is 51018336, while the sum is 63.

The spelling of 423369999360 in words is "four hundred twenty-three billion, three hundred sixty-nine million, nine hundred ninety-nine thousand, three hundred sixty".