4443500542140 has 144 divisors (see below), whose sum is σ = 14705193615840. Its totient is φ = 1077120944640.

The previous prime is 4443500542133. The next prime is 4443500542207. The reversal of 4443500542140 is 412450053444.

4443500542140 is a `hidden beast` number, since 4 + 4 + 4 + 3 + 500 + 5 + 4 + 2 + 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 = 4443500542095 and 4443500542104.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 24932466 + ... + 25110054.

It is an arithmetic number, because the mean of its divisors is an integer number (102119400110).

Almost surely, 2^{4443500542140} is an apocalyptic number.

It is an amenable number.

4443500542140 is an abundant number, since it is smaller than the sum of its proper divisors (10261693073700).

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

4443500542140 is a wasteful number, since it uses less digits than its factorization.

4443500542140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190252 (or 190247 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 36.

Adding to 4443500542140 its reverse (412450053444), we get a palindrome (4855950595584).

The spelling of 4443500542140 in words is "four trillion, four hundred forty-three billion, five hundred million, five hundred forty-two thousand, one hundred forty".