340303142343300 has 72 divisors (see below), whose sum is σ = 986615742155232. Its totient is φ = 90562682784000.

The previous prime is 340303142343233. The next prime is 340303142343313. The reversal of 340303142343300 is 3343241303043.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1154988961 + ... + 1155283560.

Almost surely, 2^{340303142343300} is an apocalyptic number.

340303142343300 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

340303142343300 is an abundant number, since it is smaller than the sum of its proper divisors (646312599811932).

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

340303142343300 is a wasteful number, since it uses less digits than its factorization.

340303142343300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2310273029 (or 2310273022 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 33.

Adding to 340303142343300 its reverse (3343241303043), we get a palindrome (343646383646343).

The spelling of 340303142343300 in words is "three hundred forty trillion, three hundred three billion, one hundred forty-two million, three hundred forty-three thousand, three hundred".