10152344640 has 56 divisors (see below), whose sum is σ = 32233697280. Its totient is φ = 2707291648.

The previous prime is 10152344633. The next prime is 10152344681. The reversal of 10152344640 is 4644325101.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 10152344598 and 10152344607.

It is an unprimeable number.

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, 5286720 + ... + 5288639.

Almost surely, 2^10152344640 is an apocalyptic number.

10152344640 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10152344640 is an abundant number, since it is smaller than the sum of its proper divisors (22081352640).

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

10152344640 is a wasteful number, since it uses less digits than its factorization.

10152344640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10575379 (or 10575369 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 10152344640 its reverse (4644325101), we get a palindrome (14796669741).

The spelling of 10152344640 in words is "ten billion, one hundred fifty-two million, three hundred forty-four thousand, six hundred forty".