10340314440 has 64 divisors (see below), whose sum is σ = 31032460800. Its totient is φ = 2756393472.

The previous prime is 10340314403. The next prime is 10340314441. The reversal of 10340314440 is 4441304301.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 10340314440.

It is not an unprimeable number, because it can be changed into a prime (10340314441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 341769 + ... + 370791.

It is an arithmetic number, because the mean of its divisors is an integer number (484882200).

Almost surely, 2^10340314440 is an apocalyptic number.

10340314440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10340314440 is an abundant number, since it is smaller than the sum of its proper divisors (20692146360).

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

10340314440 is a wasteful number, since it uses less digits than its factorization.

10340314440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32006 (or 32002 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 10340314440 its reverse (4441304301), we get a palindrome (14781618741).

The spelling of 10340314440 in words is "ten billion, three hundred forty million, three hundred fourteen thousand, four hundred forty".