340663061313500 has 96 divisors (see below), whose sum is σ = 748032891750144. Its totient is φ = 135529507200000.

The previous prime is 340663061313457. The next prime is 340663061313593. The reversal of 340663061313500 is 5313160366043.

It is a congruent number.

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, 94264925 + ... + 97812075.

It is an arithmetic number, because the mean of its divisors is an integer number (7792009289064).

Almost surely, 2^{340663061313500} 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 340663061313500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (374016445875072).

340663061313500 is an abundant number, since it is smaller than the sum of its proper divisors (407369830436644).

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

340663061313500 is a wasteful number, since it uses less digits than its factorization.

340663061313500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3548208 (or 3548196 counting only the distinct ones).

The product of its (nonzero) digits is 349920, while the sum is 41.

The spelling of 340663061313500 in words is "three hundred forty trillion, six hundred sixty-three billion, sixty-one million, three hundred thirteen thousand, five hundred".