2040837142880 has 48 divisors (see below), whose sum is σ = 4939074784224. Its totient is φ = 796424248320.

The previous prime is 2040837142871. The next prime is 2040837142931. The reversal of 2040837142880 is 882417380402.

It is a happy number.

It is a congruent number.

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, 155545052 + ... + 155558171.

It is an arithmetic number, because the mean of its divisors is an integer number (102897391338).

Almost surely, 2^{2040837142880} is an apocalyptic number.

2040837142880 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2040837142880 is an abundant number, since it is smaller than the sum of its proper divisors (2898237641344).

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

2040837142880 is a wasteful number, since it uses less digits than its factorization.

2040837142880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311103279 (or 311103271 counting only the distinct ones).

The product of its (nonzero) digits is 688128, while the sum is 47.

The spelling of 2040837142880 in words is "two trillion, forty billion, eight hundred thirty-seven million, one hundred forty-two thousand, eight hundred eighty".