450110140100 has 72 divisors (see below), whose sum is σ = 1006554826368. Its totient is φ = 174600659200.

The previous prime is 450110140063. The next prime is 450110140153. The reversal of 450110140100 is 1041011054.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 356009 + ... + 1013391.

It is an arithmetic number, because the mean of its divisors is an integer number (13979928144).

Almost surely, 2^450110140100 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 450110140100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (503277413184).

450110140100 is an abundant number, since it is smaller than the sum of its proper divisors (556444686268).

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

450110140100 is a wasteful number, since it uses less digits than its factorization.

450110140100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 657605 (or 657598 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 17.

Adding to 450110140100 its reverse (1041011054), we get a palindrome (451151151154).

The spelling of 450110140100 in words is "four hundred fifty billion, one hundred ten million, one hundred forty thousand, one hundred".