10340520422 has 8 divisors (see below), whose sum is σ = 15773675400. Its totient is φ = 5082628624.

The previous prime is 10340520409. The next prime is 10340520473. The reversal of 10340520422 is 22402504301.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43815647 + ... + 43815882.

It is an arithmetic number, because the mean of its divisors is an integer number (1971709425).

Almost surely, 2^10340520422 is an apocalyptic number.

10340520422 is a deficient number, since it is larger than the sum of its proper divisors (5433154978).

10340520422 is an equidigital number, since it uses as much as digits as its factorization.

10340520422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87631590.

The product of its (nonzero) digits is 1920, while the sum is 23.

The spelling of 10340520422 in words is "ten billion, three hundred forty million, five hundred twenty thousand, four hundred twenty-two".