340453023022230 has 32 divisors (see below), whose sum is σ = 818433362801664. Its totient is φ = 90637905300576.

The previous prime is 340453023022219. The next prime is 340453023022243. The reversal of 340453023022230 is 32220320354043.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 340453023022191 and 340453023022200.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9347950572 + ... + 9347986991.

It is an arithmetic number, because the mean of its divisors is an integer number (25576042587552).

Almost surely, 2^{340453023022230} is an apocalyptic number.

340453023022230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

340453023022230 is an abundant number, since it is smaller than the sum of its proper divisors (477980339779434).

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

340453023022230 is a wasteful number, since it uses less digits than its factorization.

340453023022230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18695938180.

The product of its (nonzero) digits is 103680, while the sum is 33.

Adding to 340453023022230 its reverse (32220320354043), we get a palindrome (372673343376273).

The spelling of 340453023022230 in words is "three hundred forty trillion, four hundred fifty-three billion, twenty-three million, twenty-two thousand, two hundred thirty".