340220545232 has 40 divisors (see below), whose sum is σ = 660343021056. Its totient is φ = 169809696896.

The previous prime is 340220545211. The next prime is 340220545261. The reversal of 340220545232 is 232545022043.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25911053 + ... + 25924179.

Almost surely, 2^340220545232 is an apocalyptic number.

It is an amenable number.

340220545232 is a deficient number, since it is larger than the sum of its proper divisors (320122475824).

340220545232 is a wasteful number, since it uses less digits than its factorization.

340220545232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15875 (or 15869 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 32.

Adding to 340220545232 its reverse (232545022043), we get a palindrome (572765567275).

The spelling of 340220545232 in words is "three hundred forty billion, two hundred twenty million, five hundred forty-five thousand, two hundred thirty-two".