2340544315400 has 48 divisors (see below), whose sum is σ = 5446123012500. Its totient is φ = 935468052480.

The previous prime is 2340544315381. The next prime is 2340544315411. The reversal of 2340544315400 is 45134450432.

It can be written as a sum of positive squares in 6 ways, for example, as 872419513156 + 1468124802244 = 934034^2 + 1211662^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4435037 + ... + 4934636.

Almost surely, 2^{2340544315400} is an apocalyptic number.

2340544315400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2340544315400 is an abundant number, since it is smaller than the sum of its proper divisors (3105578697100).

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

2340544315400 is a wasteful number, since it uses less digits than its factorization.

2340544315400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9370938 (or 9370929 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 35.

Adding to 2340544315400 its reverse (45134450432), we get a palindrome (2385678765832).

It can be divided in two parts, 234054 and 4315400, that added together give a palindrome (4549454).

The spelling of 2340544315400 in words is "two trillion, three hundred forty billion, five hundred forty-four million, three hundred fifteen thousand, four hundred".