244506306268 has 48 divisors (see below), whose sum is σ = 493300249344. Its totient is φ = 103871871360.

The previous prime is 244506306263. The next prime is 244506306269. The reversal of 244506306268 is 862603605442.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244506306263) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2604555 + ... + 2696797.

It is an arithmetic number, because the mean of its divisors is an integer number (10277088528).

Almost surely, 2^244506306268 is an apocalyptic number.

244506306268 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

244506306268 is an abundant number, since it is smaller than the sum of its proper divisors (248793943076).

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

244506306268 is a wasteful number, since it uses less digits than its factorization.

244506306268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93082 (or 93080 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 46.

The spelling of 244506306268 in words is "two hundred forty-four billion, five hundred six million, three hundred six thousand, two hundred sixty-eight".