2140411124420 has 24 divisors (see below), whose sum is σ = 4511954107584. Its totient is φ = 852909069536.

The previous prime is 2140411124407. The next prime is 2140411124441. The reversal of 2140411124420 is 244211140412.

It is a self number, because there is not a number n which added to its sum of digits gives 2140411124420.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 203455874 + ... + 203466393.

It is an arithmetic number, because the mean of its divisors is an integer number (187998087816).

Almost surely, 2^{2140411124420} is an apocalyptic number.

2140411124420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2140411124420 is an abundant number, since it is smaller than the sum of its proper divisors (2371542983164).

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

2140411124420 is a wasteful number, since it uses less digits than its factorization.

2140411124420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 406922539 (or 406922537 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 26.

Adding to 2140411124420 its reverse (244211140412), we get a palindrome (2384622264832).

The spelling of 2140411124420 in words is "two trillion, one hundred forty billion, four hundred eleven million, one hundred twenty-four thousand, four hundred twenty".