230784192954 has 128 divisors (see below), whose sum is σ = 621360875520. Its totient is φ = 61983145728.

The previous prime is 230784192953. The next prime is 230784192967. The reversal of 230784192954 is 459291487032.

230784192954 is a `hidden beast` number, since 2 + 307 + 8 + 41 + 9 + 295 + 4 = 666.

It is a super-2 number, since 2×230784192954² (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 Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 230784192954.

It is not an unprimeable number, because it can be changed into a prime (230784192953) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5292589 + ... + 5336015.

It is an arithmetic number, because the mean of its divisors is an integer number (4854381840).

Almost surely, 2^230784192954 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 230784192954, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (310680437760).

230784192954 is an abundant number, since it is smaller than the sum of its proper divisors (390576682566).

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

230784192954 is a wasteful number, since it uses less digits than its factorization.

230784192954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44289 (or 44283 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 54.

The spelling of 230784192954 in words is "two hundred thirty billion, seven hundred eighty-four million, one hundred ninety-two thousand, nine hundred fifty-four".