230216573738 has 4 divisors (see below), whose sum is σ = 345324860610. Its totient is φ = 115108286868.

The previous prime is 230216573693. The next prime is 230216573761. The reversal of 230216573738 is 837375612032.

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., 229179540529 + 1037033209 = 478727^2 + 32203^2 .

It is a junction number, because it is equal to n+sod(n) for n = 230216573692 and 230216573701.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57554143433 + ... + 57554143436.

Almost surely, 2^230216573738 is an apocalyptic number.

230216573738 is a deficient number, since it is larger than the sum of its proper divisors (115108286872).

230216573738 is a wasteful number, since it uses less digits than its factorization.

230216573738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115108286871.

The product of its (nonzero) digits is 1270080, while the sum is 47.

The spelling of 230216573738 in words is "two hundred thirty billion, two hundred sixteen million, five hundred seventy-three thousand, seven hundred thirty-eight".