2040430213140 has 48 divisors (see below), whose sum is σ = 6232586834880. Its totient is φ = 494649748480.

The previous prime is 2040430213111. The next prime is 2040430213147. The reversal of 2040430213140 is 413120340402.

It is a self number, because there is not a number n which added to its sum of digits gives 2040430213140.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2040430213147) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1545779805 + ... + 1545781124.

It is an arithmetic number, because the mean of its divisors is an integer number (129845559060).

Almost surely, 2^{2040430213140} is an apocalyptic number.

2040430213140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2040430213140 is an abundant number, since it is smaller than the sum of its proper divisors (4192156621740).

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

2040430213140 is a wasteful number, since it uses less digits than its factorization.

2040430213140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3091560952 (or 3091560950 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 2040430213140 its reverse (413120340402), we get a palindrome (2453550553542).

The spelling of 2040430213140 in words is "two trillion, forty billion, four hundred thirty million, two hundred thirteen thousand, one hundred forty".