244521046305 has 12 divisors (see below), whose sum is σ = 423836480340. Its totient is φ = 130411224672.

The previous prime is 244521046277. The next prime is 244521046333. The reversal of 244521046305 is 503640125442.

244521046305 is a `hidden beast` number, since 2 + 4 + 4 + 5 + 2 + 10 + 4 + 630 + 5 = 666.

It is an interprime number because it is at equal distance from previous prime (244521046277) and next prime (244521046333).

It can be written as a sum of positive squares in 2 ways, for example, as 94312866816 + 150208179489 = 307104^2 + 387567^2 .

It is not a de Polignac number, because 244521046305 - 2¹² = 244521042209 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 244521046305.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2716900470 + ... + 2716900559.

It is an arithmetic number, because the mean of its divisors is an integer number (35319706695).

Almost surely, 2^244521046305 is an apocalyptic number.

It is an amenable number.

244521046305 is a deficient number, since it is larger than the sum of its proper divisors (179315434035).

244521046305 is a wasteful number, since it uses less digits than its factorization.

244521046305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5433801040 (or 5433801037 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

The spelling of 244521046305 in words is "two hundred forty-four billion, five hundred twenty-one million, forty-six thousand, three hundred five".