243067115040000 has 180 divisors, whose sum is σ = 808382484999936. Its totient is φ = 64817897216000.

The previous prime is 243067115039977. The next prime is 243067115040059. The reversal of 243067115040000 is 40511760342.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 252714912 + ... + 253674911.

Almost surely, 2^{243067115040000} is an apocalyptic number.

243067115040000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

243067115040000 is an abundant number, since it is smaller than the sum of its proper divisors (565315369959936).

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

243067115040000 is an frugal number, since it uses more digits than its factorization.

243067115040000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 506389862 (or 506389833 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 33.

The spelling of 243067115040000 in words is "two hundred forty-three trillion, sixty-seven billion, one hundred fifteen million, forty thousand".