10243400324 has 24 divisors (see below), whose sum is σ = 18449782848. Its totient is φ = 4974187680.

The previous prime is 10243400261. The next prime is 10243400341. The reversal of 10243400324 is 42300434201.

It is a self number, because there is not a number n which added to its sum of digits gives 10243400324.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 250139 + ... + 288194.

It is an arithmetic number, because the mean of its divisors is an integer number (768740952).

Almost surely, 2^10243400324 is an apocalyptic number.

It is an amenable number.

10243400324 is a deficient number, since it is larger than the sum of its proper divisors (8206382524).

10243400324 is a wasteful number, since it uses less digits than its factorization.

10243400324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 538475 (or 538473 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 10243400324 its reverse (42300434201), we get a palindrome (52543834525).

The spelling of 10243400324 in words is "ten billion, two hundred forty-three million, four hundred thousand, three hundred twenty-four".