340030121344300 has 18 divisors (see below), whose sum is σ = 737865363317348. Its totient is φ = 136012048537680.

The previous prime is 340030121344289. The next prime is 340030121344307. The reversal of 340030121344300 is 3443121030043.

It is not an unprimeable number, because it can be changed into a prime (340030121344307) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1700150606622 + ... + 1700150606821.

Almost surely, 2^{340030121344300} is an apocalyptic number.

It is an amenable number.

340030121344300 is an abundant number, since it is smaller than the sum of its proper divisors (397835241973048).

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

340030121344300 is a wasteful number, since it uses less digits than its factorization.

340030121344300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3400301213457 (or 3400301213450 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 340030121344300 its reverse (3443121030043), we get a palindrome (343473242374343).

The spelling of 340030121344300 in words is "three hundred forty trillion, thirty billion, one hundred twenty-one million, three hundred forty-four thousand, three hundred".