440230750060 has 192 divisors, whose sum is σ = 997742592000. Its totient is φ = 162898864128.

The previous prime is 440230750031. The next prime is 440230750073. The reversal of 440230750060 is 60057032044.

It is a super-2 number, since 2×440230750060² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 183504741 + ... + 183507139.

It is an arithmetic number, because the mean of its divisors is an integer number (5196576000).

Almost surely, 2^440230750060 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 440230750060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (498871296000).

440230750060 is an abundant number, since it is smaller than the sum of its proper divisors (557511841940).

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

440230750060 is a wasteful number, since it uses less digits than its factorization.

440230750060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2640 (or 2638 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 31.

The spelling of 440230750060 in words is "four hundred forty billion, two hundred thirty million, seven hundred fifty thousand, sixty".