243441100248 has 48 divisors (see below), whose sum is σ = 623085568920. Its totient is φ = 79259878656.

The previous prime is 243441100247. The next prime is 243441100277. The reversal of 243441100248 is 842001144342.

243441100248 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (243441100247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2698561 + ... + 2787312.

Almost surely, 2^243441100248 is an apocalyptic number.

It is an amenable number.

243441100248 is an abundant number, since it is smaller than the sum of its proper divisors (379644468672).

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

243441100248 is a wasteful number, since it uses less digits than its factorization.

243441100248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5485968 (or 5485921 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 33.

The spelling of 243441100248 in words is "two hundred forty-three billion, four hundred forty-one million, one hundred thousand, two hundred forty-eight".