233003772640146 has 8 divisors (see below), whose sum is σ = 466007545280304. Its totient is φ = 77667924213380.

The previous prime is 233003772640129. The next prime is 233003772640147. The reversal of 233003772640146 is 641046277300332.

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

233003772640146 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 233003772640095 and 233003772640104.

It is not an unprimeable number, because it can be changed into a prime (233003772640147) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19416981053340 + ... + 19416981053351.

It is an arithmetic number, because the mean of its divisors is an integer number (58250943160038).

Almost surely, 2^{233003772640146} is an apocalyptic number.

233003772640146 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

233003772640146 is a wasteful number, since it uses less digits than its factorization.

233003772640146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38833962106696.

The product of its (nonzero) digits is 3048192, while the sum is 48.

The spelling of 233003772640146 in words is "two hundred thirty-three trillion, three billion, seven hundred seventy-two million, six hundred forty thousand, one hundred forty-six".