10243950636 has 24 divisors (see below), whose sum is σ = 24190536384. Its totient is φ = 3373509520.

The previous prime is 10243950631. The next prime is 10243950709. The reversal of 10243950636 is 63605934201.

It is a junction number, because it is equal to n+sod(n) for n = 10243950594 and 10243950603.

It is not an unprimeable number, because it can be changed into a prime (10243950631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5141550 + ... + 5143541.

It is an arithmetic number, because the mean of its divisors is an integer number (1007939016).

Almost surely, 2^10243950636 is an apocalyptic number.

It is an amenable number.

10243950636 is an abundant number, since it is smaller than the sum of its proper divisors (13946585748).

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

10243950636 is a wasteful number, since it uses less digits than its factorization.

10243950636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10285181 (or 10285179 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 39.

The spelling of 10243950636 in words is "ten billion, two hundred forty-three million, nine hundred fifty thousand, six hundred thirty-six".