230985375794 has 4 divisors (see below), whose sum is σ = 346478063694. Its totient is φ = 115492687896.

The previous prime is 230985375793. The next prime is 230985375809. The reversal of 230985375794 is 497573589032.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 191944753225 + 39040622569 = 438115^2 + 197587^2 .

It is a super-2 number, since 2×230985375794² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (230985375791) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57746343947 + ... + 57746343950.

Almost surely, 2^230985375794 is an apocalyptic number.

230985375794 is a deficient number, since it is larger than the sum of its proper divisors (115492687900).

230985375794 is a wasteful number, since it uses less digits than its factorization.

230985375794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115492687899.

The product of its (nonzero) digits is 57153600, while the sum is 62.

The spelling of 230985375794 in words is "two hundred thirty billion, nine hundred eighty-five million, three hundred seventy-five thousand, seven hundred ninety-four".