14042320410 has 64 divisors (see below), whose sum is σ = 35204751360. Its totient is φ = 3577949760.

The previous prime is 14042320381. The next prime is 14042320421. The reversal of 14042320410 is 1402324041.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 659511 + ... + 680469.

It is an arithmetic number, because the mean of its divisors is an integer number (550074240).

Almost surely, 2^14042320410 is an apocalyptic number.

14042320410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 14042320410, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17602375680).

14042320410 is an abundant number, since it is smaller than the sum of its proper divisors (21162430950).

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

14042320410 is a wasteful number, since it uses less digits than its factorization.

14042320410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21963.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 14042320410 its reverse (1402324041), we get a palindrome (15444644451).

The spelling of 14042320410 in words is "fourteen billion, forty-two million, three hundred twenty thousand, four hundred ten".