230474189619 has 16 divisors (see below), whose sum is σ = 341453859840. Its totient is φ = 153644682600.

The previous prime is 230474189609. The next prime is 230474189653. The reversal of 230474189619 is 916981474032.

230474189619 is a `hidden beast` number, since 2 + 3 + 0 + 4 + 7 + 4 + 18 + 9 + 619 = 666.

230474189619 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 230474189619 - 2⁹ = 230474189107 is a prime.

It is a super-2 number, since 2×230474189619² (a number of 24 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (230474189609) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 897094 + ... + 1125044.

It is an arithmetic number, because the mean of its divisors is an integer number (21340866240).

Almost surely, 2^230474189619 is an apocalyptic number.

230474189619 is a deficient number, since it is larger than the sum of its proper divisors (110979670221).

230474189619 is a wasteful number, since it uses less digits than its factorization.

230474189619 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265407 (or 265401 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 54.

The spelling of 230474189619 in words is "two hundred thirty billion, four hundred seventy-four million, one hundred eighty-nine thousand, six hundred nineteen".