10024400243 has 24 divisors (see below), whose sum is σ = 11884371408. Its totient is φ = 8399160000.

The previous prime is 10024400237. The next prime is 10024400263. The reversal of 10024400243 is 34200442001.

It is not a de Polignac number, because 10024400243 - 2⁶ = 10024400179 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10024400203) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1098128 + ... + 1107218.

It is an arithmetic number, because the mean of its divisors is an integer number (495182142).

Almost surely, 2^10024400243 is an apocalyptic number.

10024400243 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

10024400243 is a deficient number, since it is larger than the sum of its proper divisors (1859971165).

10024400243 is a wasteful number, since it uses less digits than its factorization.

10024400243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9827 (or 9816 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 10024400243 its reverse (34200442001), we get a palindrome (44224842244).

The spelling of 10024400243 in words is "ten billion, twenty-four million, four hundred thousand, two hundred forty-three".