230042682868 has 12 divisors (see below), whose sum is σ = 402578065540. Its totient is φ = 115020378432.

The previous prime is 230042682829. The next prime is 230042682923. The reversal of 230042682868 is 868286240032.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 81446310544 + 148596372324 = 285388^2 + 385482^2 .

It is a super-2 number, since 2×230042682868² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 747130 + ... + 1009102.

Almost surely, 2^230042682868 is an apocalyptic number.

It is an amenable number.

230042682868 is a deficient number, since it is larger than the sum of its proper divisors (172535382672).

230042682868 is a wasteful number, since it uses less digits than its factorization.

230042682868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 481506 (or 481504 counting only the distinct ones).

The product of its (nonzero) digits is 1769472, while the sum is 49.

The spelling of 230042682868 in words is "two hundred thirty billion, forty-two million, six hundred eighty-two thousand, eight hundred sixty-eight".