243114215006 has 16 divisors (see below), whose sum is σ = 392896140000. Its totient is φ = 112157081568.

The previous prime is 243114214949. The next prime is 243114215027. The reversal of 243114215006 is 600512411342.

It is a self number, because there is not a number n which added to its sum of digits gives 243114215006.

It is a congruent number.

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, 2001506 + ... + 2119493.

It is an arithmetic number, because the mean of its divisors is an integer number (24556008750).

Almost surely, 2^243114215006 is an apocalyptic number.

243114215006 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

243114215006 is a deficient number, since it is larger than the sum of its proper divisors (149781924994).

243114215006 is a wasteful number, since it uses less digits than its factorization.

243114215006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4123283.

The product of its (nonzero) digits is 5760, while the sum is 29.

Adding to 243114215006 its reverse (600512411342), we get a palindrome (843626626348).

The spelling of 243114215006 in words is "two hundred forty-three billion, one hundred fourteen million, two hundred fifteen thousand, six".