345680550038 has 8 divisors (see below), whose sum is σ = 518571339840. Its totient is φ = 172823436760.

The previous prime is 345680550031. The next prime is 345680550077. The reversal of 345680550038 is 830055086543.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 345680549974 and 345680550001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (345680550031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8393453 + ... + 8434536.

It is an arithmetic number, because the mean of its divisors is an integer number (64821417480).

Almost surely, 2^345680550038 is an apocalyptic number.

345680550038 is a deficient number, since it is larger than the sum of its proper divisors (172890789802).

345680550038 is a wasteful number, since it uses less digits than its factorization.

345680550038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16838262.

The product of its (nonzero) digits is 1728000, while the sum is 47.

The spelling of 345680550038 in words is "three hundred forty-five billion, six hundred eighty million, five hundred fifty thousand, thirty-eight".