340351340203000 has 64 divisors (see below), whose sum is σ = 910196726961600. Its totient is φ = 116691888067200.

The previous prime is 340351340202949. The next prime is 340351340203081. The reversal of 340351340203000 is 302043153043.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a self number, because there is not a number n which added to its sum of digits gives 340351340203000.

It is a congruent number.

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, 24310803015 + ... + 24310817014.

It is an arithmetic number, because the mean of its divisors is an integer number (14221823858775).

Almost surely, 2^{340351340203000} is an apocalyptic number.

It is an amenable number.

340351340203000 is an abundant number, since it is smaller than the sum of its proper divisors (569845386758600).

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

340351340203000 is a wasteful number, since it uses less digits than its factorization.

340351340203000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48621620057 (or 48621620043 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 28.

Adding to 340351340203000 its reverse (302043153043), we get a palindrome (340653383356043).

The spelling of 340351340203000 in words is "three hundred forty trillion, three hundred fifty-one billion, three hundred forty million, two hundred three thousand".