340343332410 has 64 divisors (see below), whose sum is σ = 830059477632. Its totient is φ = 89291026176.

The previous prime is 340343332409. The next prime is 340343332429. The reversal of 340343332410 is 14233343043.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1495744 + ... + 1708196.

It is an arithmetic number, because the mean of its divisors is an integer number (12969679338).

Almost surely, 2^340343332410 is an apocalyptic number.

340343332410 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 340343332410, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (415029738816).

340343332410 is an abundant number, since it is smaller than the sum of its proper divisors (489716145222).

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

340343332410 is a wasteful number, since it uses less digits than its factorization.

340343332410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213327.

The product of its (nonzero) digits is 31104, while the sum is 30.

Adding to 340343332410 its reverse (14233343043), we get a palindrome (354576675453).

The spelling of 340343332410 in words is "three hundred forty billion, three hundred forty-three million, three hundred thirty-two thousand, four hundred ten".