10340213465 has 16 divisors (see below), whose sum is σ = 12839169600. Its totient is φ = 7985030592.

The previous prime is 10340213453. The next prime is 10340213503. The reversal of 10340213465 is 56431204301.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10340213465 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1173446 + ... + 1182224.

It is an arithmetic number, because the mean of its divisors is an integer number (802448100).

Almost surely, 2^10340213465 is an apocalyptic number.

It is an amenable number.

10340213465 is a deficient number, since it is larger than the sum of its proper divisors (2498956135).

10340213465 is an equidigital number, since it uses as much as digits as its factorization.

10340213465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16936.

The product of its (nonzero) digits is 8640, while the sum is 29.

Adding to 10340213465 its reverse (56431204301), we get a palindrome (66771417766).

The spelling of 10340213465 in words is "ten billion, three hundred forty million, two hundred thirteen thousand, four hundred sixty-five".