340435550260 has 432 divisors, whose sum is σ = 865992072960. Its totient is φ = 111973155840.

The previous prime is 340435550219. The next prime is 340435550267. The reversal of 340435550260 is 62055534043.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340435550267) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 5580910630 + ... + 5580910690.

It is an arithmetic number, because the mean of its divisors is an integer number (2004611280).

Almost surely, 2^340435550260 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 340435550260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (432996036480).

340435550260 is an abundant number, since it is smaller than the sum of its proper divisors (525556522700).

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

340435550260 is a wasteful number, since it uses less digits than its factorization.

340435550260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248 (or 190 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 37.

The spelling of 340435550260 in words is "three hundred forty billion, four hundred thirty-five million, five hundred fifty thousand, two hundred sixty".