230706978084 has 96 divisors (see below), whose sum is σ = 670139971200. Its totient is φ = 68021700480.

The previous prime is 230706978079. The next prime is 230706978101. The reversal of 230706978084 is 480879607032.

It is a super-2 number, since 2×230706978084² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 230706978084.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2580339 + ... + 2668250.

It is an arithmetic number, because the mean of its divisors is an integer number (6980624700).

Almost surely, 2^230706978084 is an apocalyptic number.

It is an amenable number.

230706978084 is an abundant number, since it is smaller than the sum of its proper divisors (439432993116).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

230706978084 is a wasteful number, since it uses less digits than its factorization.

230706978084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5248650 (or 5248642 counting only the distinct ones).

The product of its (nonzero) digits is 4064256, while the sum is 54.

The spelling of 230706978084 in words is "two hundred thirty billion, seven hundred six million, nine hundred seventy-eight thousand, eighty-four".