4454503105140 has 288 divisors, whose sum is σ = 15761976572160. Its totient is φ = 1006293504000.

The previous prime is 4454503105139. The next prime is 4454503105187. The reversal of 4454503105140 is 415013054544.

4454503105140 is a `hidden beast` number, since 4 + 4 + 5 + 4 + 503 + 1 + 0 + 5 + 140 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 4454503105095 and 4454503105104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2744521 + ... + 4054799.

It is an arithmetic number, because the mean of its divisors is an integer number (54729085320).

Almost surely, 2^{4454503105140} 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 4454503105140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7880988286080).

4454503105140 is an abundant number, since it is smaller than the sum of its proper divisors (11307473467020).

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

4454503105140 is a wasteful number, since it uses less digits than its factorization.

4454503105140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1310423 (or 1310418 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 36.

Adding to 4454503105140 its reverse (415013054544), we get a palindrome (4869516159684).

The spelling of 4454503105140 in words is "four trillion, four hundred fifty-four billion, five hundred three million, one hundred five thousand, one hundred forty".