229854241512 has 960 divisors, whose sum is σ = 843150297600. Its totient is φ = 57753077760.

The previous prime is 229854241501. The next prime is 229854241531. The reversal of 229854241512 is 215142458922.

229854241512 is a `hidden beast` number, since 2 + 2 + 98 + 5 + 4 + 2 + 41 + 512 = 666.

It is a super-2 number, since 2×229854241512² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 239 ways as a sum of consecutive naturals, for example, 7414652937 + ... + 7414652967.

It is an arithmetic number, because the mean of its divisors is an integer number (878281560).

Almost surely, 2^229854241512 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 229854241512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (421575148800).

229854241512 is an abundant number, since it is smaller than the sum of its proper divisors (613296056088).

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

229854241512 is a wasteful number, since it uses less digits than its factorization.

229854241512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149 (or 89 counting only the distinct ones).

The product of its digits is 460800, while the sum is 45.

The spelling of 229854241512 in words is "two hundred twenty-nine billion, eight hundred fifty-four million, two hundred forty-one thousand, five hundred twelve".