2404012000340 has 24 divisors (see below), whose sum is σ = 5049052438920. Its totient is φ = 961485326208.

The previous prime is 2404012000333. The next prime is 2404012000343. The reversal of 2404012000340 is 430002104042.

It can be written as a sum of positive squares in 4 ways, for example, as 1252434050884 + 1151577949456 = 1119122^2 + 1073116^2 .

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2404012000343) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 7302035 + ... + 7624154.

It is an arithmetic number, because the mean of its divisors is an integer number (210377184955).

Almost surely, 2^{2404012000340} is an apocalyptic number.

2404012000340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2404012000340 is an abundant number, since it is smaller than the sum of its proper divisors (2645040438580).

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

2404012000340 is a wasteful number, since it uses less digits than its factorization.

2404012000340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14934251 (or 14934249 counting only the distinct ones).

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

Adding to 2404012000340 its reverse (430002104042), we get a palindrome (2834014104382).

The spelling of 2404012000340 in words is "two trillion, four hundred four billion, twelve million, three hundred forty", and thus it is an aban number.