10243450364 has 48 divisors (see below), whose sum is σ = 20633598720. Its totient is φ = 4358726400.

The previous prime is 10243450307. The next prime is 10243450387. The reversal of 10243450364 is 46305434201.

It is a self number, because there is not a number n which added to its sum of digits gives 10243450364.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2546747 + ... + 2550765.

It is an arithmetic number, because the mean of its divisors is an integer number (429866640).

Almost surely, 2^10243450364 is an apocalyptic number.

10243450364 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

10243450364 is an abundant number, since it is smaller than the sum of its proper divisors (10390148356).

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

10243450364 is a wasteful number, since it uses less digits than its factorization.

10243450364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4658 (or 4656 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 32.

Adding to 10243450364 its reverse (46305434201), we get a palindrome (56548884565).

The spelling of 10243450364 in words is "ten billion, two hundred forty-three million, four hundred fifty thousand, three hundred sixty-four".