2034340443140 has 12 divisors (see below), whose sum is σ = 4272114930636. Its totient is φ = 813736177248.

The previous prime is 2034340443131. The next prime is 2034340443173. The reversal of 2034340443140 is 413440434302.

It can be written as a sum of positive squares in 2 ways, for example, as 420256585984 + 1614083857156 = 648272^2 + 1270466^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2034340443097 and 2034340443106.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50858511059 + ... + 50858511098.

It is an arithmetic number, because the mean of its divisors is an integer number (356009577553).

Almost surely, 2^{2034340443140} is an apocalyptic number.

2034340443140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2034340443140 is an abundant number, since it is smaller than the sum of its proper divisors (2237774487496).

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

2034340443140 is a wasteful number, since it uses less digits than its factorization.

2034340443140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101717022166 (or 101717022164 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 2034340443140 its reverse (413440434302), we get a palindrome (2447780877442).

The spelling of 2034340443140 in words is "two trillion, thirty-four billion, three hundred forty million, four hundred forty-three thousand, one hundred forty".