4003421141140 has 12 divisors (see below), whose sum is σ = 8407184396436. Its totient is φ = 1601368456448.

The previous prime is 4003421141119. The next prime is 4003421141147. The reversal of 4003421141140 is 411411243004.

It can be written as a sum of positive squares in 2 ways, for example, as 2512516648464 + 1490904492676 = 1585092^2 + 1221026^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4003421141147) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100085528509 + ... + 100085528548.

It is an arithmetic number, because the mean of its divisors is an integer number (700598699703).

Almost surely, 2^{4003421141140} is an apocalyptic number.

It is an amenable number.

4003421141140 is an abundant number, since it is smaller than the sum of its proper divisors (4403763255296).

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

4003421141140 is a wasteful number, since it uses less digits than its factorization.

4003421141140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200171057066 (or 200171057064 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 4003421141140 its reverse (411411243004), we get a palindrome (4414832384144).

The spelling of 4003421141140 in words is "four trillion, three billion, four hundred twenty-one million, one hundred forty-one thousand, one hundred forty".