243014412352 has 56 divisors (see below), whose sum is σ = 498137484800. Its totient is φ = 117504967680.

The previous prime is 243014412341. The next prime is 243014412371. The reversal of 243014412352 is 253214410342.

It is a super-2 number, since 2×243014412352² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (31).

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, 2828524 + ... + 2913172.

Almost surely, 2^243014412352 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 243014412352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (249068742400).

243014412352 is an abundant number, since it is smaller than the sum of its proper divisors (255123072448).

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

243014412352 is a wasteful number, since it uses less digits than its factorization.

243014412352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86139 (or 86129 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 31.

Adding to 243014412352 its reverse (253214410342), we get a palindrome (496228822694).

The spelling of 243014412352 in words is "two hundred forty-three billion, fourteen million, four hundred twelve thousand, three hundred fifty-two".