2040043200140 has 48 divisors (see below), whose sum is σ = 4674011882400. Its totient is φ = 741761134080.

The previous prime is 2040043200131. The next prime is 2040043200259. The reversal of 2040043200140 is 410023400402.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1819286 + ... + 2718434.

It is an arithmetic number, because the mean of its divisors is an integer number (97375247550).

Almost surely, 2^{2040043200140} is an apocalyptic number.

2040043200140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2040043200140 is an abundant number, since it is smaller than the sum of its proper divisors (2633968682260).

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

2040043200140 is a wasteful number, since it uses less digits than its factorization.

2040043200140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 909482 (or 909480 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 2040043200140 its reverse (410023400402), we get a palindrome (2450066600542).

The spelling of 2040043200140 in words is "two trillion, forty billion, forty-three million, two hundred thousand, one hundred forty".