340528588756 has 12 divisors (see below), whose sum is σ = 600474077280. Its totient is φ = 168964566680.

The previous prime is 340528588747. The next prime is 340528588787. The reversal of 340528588756 is 657885825043.

It is a junction number, because it is equal to n+sod(n) for n = 340528588694 and 340528588703.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 324931336 + ... + 324932383.

It is an arithmetic number, because the mean of its divisors is an integer number (50039506440).

Almost surely, 2^340528588756 is an apocalyptic number.

It is an amenable number.

340528588756 is a deficient number, since it is larger than the sum of its proper divisors (259945488524).

340528588756 is a wasteful number, since it uses less digits than its factorization.

340528588756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 649863854 (or 649863852 counting only the distinct ones).

The product of its (nonzero) digits is 64512000, while the sum is 61.

The spelling of 340528588756 in words is "three hundred forty billion, five hundred twenty-eight million, five hundred eighty-eight thousand, seven hundred fifty-six".