230224401144 has 128 divisors (see below), whose sum is σ = 695431828800. Its totient is φ = 70275133440.

The previous prime is 230224401109. The next prime is 230224401149. The reversal of 230224401144 is 441104422032.

230224401144 is a `hidden beast` number, since 2 + 30 + 224 + 401 + 1 + 4 + 4 = 666.

It is a super-2 number, since 2×230224401144² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230224401149) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 711397 + ... + 983124.

Almost surely, 2^230224401144 is an apocalyptic number.

230224401144 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

230224401144 is an abundant number, since it is smaller than the sum of its proper divisors (465207427656).

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

230224401144 is a wasteful number, since it uses less digits than its factorization.

230224401144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1694590 (or 1694580 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 230224401144 its reverse (441104422032), we get a palindrome (671328823176).

The spelling of 230224401144 in words is "two hundred thirty billion, two hundred twenty-four million, four hundred one thousand, one hundred forty-four".