423245410560 has 1944 divisors, whose sum is σ = 1883537300736. Its totient is φ = 87369891840.

The previous prime is 423245410559. The next prime is 423245410619. The reversal of 423245410560 is 65014542324.

423245410560 is a `hidden beast` number, since 4 + 2 + 32 + 4 + 54 + 10 + 560 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 215 ways as a sum of consecutive naturals, for example, 6317095647 + ... + 6317095713.

Almost surely, 2^423245410560 is an apocalyptic number.

423245410560 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 423245410560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (941768650368).

423245410560 is an abundant number, since it is smaller than the sum of its proper divisors (1460291890176).

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

423245410560 is a wasteful number, since it uses less digits than its factorization.

423245410560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177 (or 134 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

Adding to 423245410560 its reverse (65014542324), we get a palindrome (488259952884).

The spelling of 423245410560 in words is "four hundred twenty-three billion, two hundred forty-five million, four hundred ten thousand, five hundred sixty".