230706421960 has 32 divisors (see below), whose sum is σ = 593245085760. Its totient is φ = 79099344576.

The previous prime is 230706421943. The next prime is 230706421991. The reversal of 230706421960 is 69124607032.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 411975474 + ... + 411976033.

It is an arithmetic number, because the mean of its divisors is an integer number (18538908930).

Almost surely, 2^230706421960 is an apocalyptic number.

230706421960 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230706421960 is an abundant number, since it is smaller than the sum of its proper divisors (362538663800).

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

230706421960 is a wasteful number, since it uses less digits than its factorization.

230706421960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 823951525 (or 823951521 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 40.

The spelling of 230706421960 in words is "two hundred thirty billion, seven hundred six million, four hundred twenty-one thousand, nine hundred sixty".