10340135472 has 40 divisors (see below), whose sum is σ = 26764559280. Its totient is φ = 3439932160.

The previous prime is 10340135459. The next prime is 10340135473. The reversal of 10340135472 is 27453104301.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (10340135473) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 187179 + ... + 236042.

It is an arithmetic number, because the mean of its divisors is an integer number (669113982).

Almost surely, 2^10340135472 is an apocalyptic number.

10340135472 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10340135472 is an abundant number, since it is smaller than the sum of its proper divisors (16424423808).

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

10340135472 is a wasteful number, since it uses less digits than its factorization.

10340135472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 423741 (or 423735 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 30.

Adding to 10340135472 its reverse (27453104301), we get a palindrome (37793239773).

The spelling of 10340135472 in words is "ten billion, three hundred forty million, one hundred thirty-five thousand, four hundred seventy-two".