2184035352340 has 24 divisors (see below), whose sum is σ = 4638007662120. Its totient is φ = 863798251008.

The previous prime is 2184035352307. The next prime is 2184035352403. The reversal of 2184035352340 is 432535304812.

It can be written as a sum of positive squares in 4 ways, for example, as 10657671696 + 2173377680644 = 103236^2 + 1474238^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2184035352293 and 2184035352302.

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, 613491297 + ... + 613494856.

It is an arithmetic number, because the mean of its divisors is an integer number (193250319255).

Almost surely, 2^{2184035352340} is an apocalyptic number.

2184035352340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2184035352340 is an abundant number, since it is smaller than the sum of its proper divisors (2453972309780).

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

2184035352340 is a wasteful number, since it uses less digits than its factorization.

2184035352340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1226986251 (or 1226986249 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 40.

The spelling of 2184035352340 in words is "two trillion, one hundred eighty-four billion, thirty-five million, three hundred fifty-two thousand, three hundred forty".