10244140360566 has 64 divisors (see below), whose sum is σ = 25024247557632. Its totient is φ = 2728981688832.

The previous prime is 10244140360561. The next prime is 10244140360589. The reversal of 10244140360566 is 66506304144201.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10244140360561) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 66968161 + ... + 67120956.

It is an arithmetic number, because the mean of its divisors is an integer number (391003868088).

Almost surely, 2^{10244140360566} is an apocalyptic number.

10244140360566 is an abundant number, since it is smaller than the sum of its proper divisors (14780107197066).

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

10244140360566 is a wasteful number, since it uses less digits than its factorization.

10244140360566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134089253.

The product of its (nonzero) digits is 414720, while the sum is 42.

The spelling of 10244140360566 in words is "ten trillion, two hundred forty-four billion, one hundred forty million, three hundred sixty thousand, five hundred sixty-six".