10406642322 has 16 divisors (see below), whose sum is σ = 20945855232. Its totient is φ = 3446785680.

The previous prime is 10406642251. The next prime is 10406642329. The reversal of 10406642322 is 22324660401.

It is a self number, because there is not a number n which added to its sum of digits gives 10406642322.

It is not an unprimeable number, because it can be changed into a prime (10406642329) by changing a digit.

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, 5522754 + ... + 5524637.

It is an arithmetic number, because the mean of its divisors is an integer number (1309115952).

Almost surely, 2^10406642322 is an apocalyptic number.

10406642322 is an abundant number, since it is smaller than the sum of its proper divisors (10539212910).

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

10406642322 is a wasteful number, since it uses less digits than its factorization.

10406642322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11047553.

The product of its (nonzero) digits is 13824, while the sum is 30.

The spelling of 10406642322 in words is "ten billion, four hundred six million, six hundred forty-two thousand, three hundred twenty-two".