440214063000 has 128 divisors (see below), whose sum is σ = 1379520529920. Its totient is φ = 116873097600.

The previous prime is 440214062993. The next prime is 440214063013. The reversal of 440214063000 is 360412044.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 357789 + ... + 1004211.

It is an arithmetic number, because the mean of its divisors is an integer number (10777504140).

Almost surely, 2^440214063000 is an apocalyptic number.

440214063000 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 440214063000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (689760264960).

440214063000 is an abundant number, since it is smaller than the sum of its proper divisors (939306466920).

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

440214063000 is a wasteful number, since it uses less digits than its factorization.

440214063000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 646674 (or 646660 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 440214063000 its reverse (360412044), we get a palindrome (440574475044).

The spelling of 440214063000 in words is "four hundred forty billion, two hundred fourteen million, sixty-three thousand".