230471692979 has 8 divisors (see below), whose sum is σ = 255685083840. Its totient is φ = 205968538600.

The previous prime is 230471692963. The next prime is 230471692981. The reversal of 230471692979 is 979296174032.

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

It is not a de Polignac number, because 230471692979 - 2⁴ = 230471692963 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (59).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230471692949) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 177558437 + ... + 177559734.

It is an arithmetic number, because the mean of its divisors is an integer number (31960635480).

Almost surely, 2^230471692979 is an apocalyptic number.

230471692979 is a deficient number, since it is larger than the sum of its proper divisors (25213390861).

230471692979 is a wasteful number, since it uses less digits than its factorization.

230471692979 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 355118241.

The product of its (nonzero) digits is 10287648, while the sum is 59.

The spelling of 230471692979 in words is "two hundred thirty billion, four hundred seventy-one million, six hundred ninety-two thousand, nine hundred seventy-nine".