2041400200340 has 12 divisors (see below), whose sum is σ = 4286940420756. Its totient is φ = 816560080128.

The previous prime is 2041400200313. The next prime is 2041400200351. The reversal of 2041400200340 is 430020041402.

It can be written as a sum of positive squares in 2 ways, for example, as 1277324915344 + 764075284996 = 1130188^2 + 874114^2 .

It is a super-2 number, since 2×2041400200340² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20), and also a Moran number because the ratio is a prime number: 102070010017 = 2041400200340 / (2 + 0 + 4 + 1 + 4 + 0 + 0 + 2 + 0 + 0 + 3 + 4 + 0).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51035004989 + ... + 51035005028.

It is an arithmetic number, because the mean of its divisors is an integer number (357245035063).

Almost surely, 2^{2041400200340} is an apocalyptic number.

2041400200340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2041400200340 is an abundant number, since it is smaller than the sum of its proper divisors (2245540220416).

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

2041400200340 is a wasteful number, since it uses less digits than its factorization.

2041400200340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102070010026 (or 102070010024 counting only the distinct ones).

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

Adding to 2041400200340 its reverse (430020041402), we get a palindrome (2471420241742).

The spelling of 2041400200340 in words is "two trillion, forty-one billion, four hundred million, two hundred thousand, three hundred forty".