10343146422 has 32 divisors (see below), whose sum is σ = 23695372800. Its totient is φ = 2948447808.

The previous prime is 10343146381. The next prime is 10343146423. The reversal of 10343146422 is 22464134301.

It is a self number, because there is not a number n which added to its sum of digits gives 10343146422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10343146423) 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, 262047 + ... + 298922.

It is an arithmetic number, because the mean of its divisors is an integer number (740480400).

Almost surely, 2^10343146422 is an apocalyptic number.

10343146422 is an abundant number, since it is smaller than the sum of its proper divisors (13352226378).

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

10343146422 is a wasteful number, since it uses less digits than its factorization.

10343146422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 561420.

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

The spelling of 10343146422 in words is "ten billion, three hundred forty-three million, one hundred forty-six thousand, four hundred twenty-two".