230154345344 has 384 divisors, whose sum is σ = 618388668000. Its totient is φ = 84211384320.

The previous prime is 230154345271. The next prime is 230154345353. The reversal of 230154345344 is 443543451032.

It is a junction number, because it is equal to n+sod(n) for n = 230154345298 and 230154345307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 74026862 + ... + 74029970.

Almost surely, 2^230154345344 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 230154345344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (309194334000).

230154345344 is an abundant number, since it is smaller than the sum of its proper divisors (388234322656).

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

230154345344 is a wasteful number, since it uses less digits than its factorization.

230154345344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3214 (or 3195 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 38.

Adding to 230154345344 its reverse (443543451032), we get a palindrome (673697796376).

The spelling of 230154345344 in words is "two hundred thirty billion, one hundred fifty-four million, three hundred forty-five thousand, three hundred forty-four".