4021141040140 has 72 divisors (see below), whose sum is σ = 9837456994512. Its totient is φ = 1376658138240.

The previous prime is 4021141040129. The next prime is 4021141040179. The reversal of 4021141040140 is 410401411204.

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, 2334471 + ... + 3673150.

It is an arithmetic number, because the mean of its divisors is an integer number (136631347146).

Almost surely, 2^{4021141040140} is an apocalyptic number.

It is an amenable number.

4021141040140 is an abundant number, since it is smaller than the sum of its proper divisors (5816315954372).

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

4021141040140 is a wasteful number, since it uses less digits than its factorization.

4021141040140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6008327 (or 6008318 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 22.

Adding to 4021141040140 its reverse (410401411204), we get a palindrome (4431542451344).

The spelling of 4021141040140 in words is "four trillion, twenty-one billion, one hundred forty-one million, forty thousand, one hundred forty".