64227600360 has 768 divisors, whose sum is σ = 272061504000. Its totient is φ = 12750151680.

The previous prime is 64227600299. The next prime is 64227600373. The reversal of 64227600360 is 6300672246.

It is a happy number.

64227600360 is a `hidden beast` number, since 6 + 42 + 2 + 7 + 600 + 3 + 6 + 0 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 87622554 + ... + 87623286.

It is an arithmetic number, because the mean of its divisors is an integer number (354246750).

Almost surely, 2^64227600360 is an apocalyptic number.

64227600360 is a gapful number since it is divisible by the number (60) 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 64227600360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (136030752000).

64227600360 is an abundant number, since it is smaller than the sum of its proper divisors (207833903640).

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

64227600360 is a wasteful number, since it uses less digits than its factorization.

64227600360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 906 (or 899 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 36.

The spelling of 64227600360 in words is "sixty-four billion, two hundred twenty-seven million, six hundred thousand, three hundred sixty".