344107070340 has 48 divisors (see below), whose sum is σ = 1051090689600. Its totient is φ = 83419895680.

The previous prime is 344107070339. The next prime is 344107070383. The reversal of 344107070340 is 43070701443.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 260686515 + ... + 260687834.

It is an arithmetic number, because the mean of its divisors is an integer number (21897722700).

Almost surely, 2^344107070340 is an apocalyptic number.

344107070340 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

344107070340 is an abundant number, since it is smaller than the sum of its proper divisors (706983619260).

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

344107070340 is a wasteful number, since it uses less digits than its factorization.

344107070340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 521374372 (or 521374370 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 33.

Adding to 344107070340 its reverse (43070701443), we get a palindrome (387177771783).

The spelling of 344107070340 in words is "three hundred forty-four billion, one hundred seven million, seventy thousand, three hundred forty".