340313142043400 has 96 divisors (see below), whose sum is σ = 845904580784640. Its totient is φ = 126874025640960.

The previous prime is 340313142043393. The next prime is 340313142043409. The reversal of 340313142043400 is 4340241313043.

It is not an unprimeable number, because it can be changed into a prime (340313142043409) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 485533784 + ... + 486234183.

It is an arithmetic number, because the mean of its divisors is an integer number (8811506049840).

Almost surely, 2^{340313142043400} is an apocalyptic number.

It is an amenable number.

340313142043400 is an abundant number, since it is smaller than the sum of its proper divisors (505591438741240).

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

340313142043400 is a wasteful number, since it uses less digits than its factorization.

340313142043400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 971768103 (or 971768094 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 340313142043400 its reverse (4340241313043), we get a palindrome (344653383356443).

The spelling of 340313142043400 in words is "three hundred forty trillion, three hundred thirteen billion, one hundred forty-two million, forty-three thousand, four hundred".