14321442331140 has 96 divisors (see below), whose sum is σ = 45832682348544. Its totient is φ = 3273182040960.

The previous prime is 14321442331103. The next prime is 14321442331153. The reversal of 14321442331140 is 4113324412341.

It is a happy number.

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, 3243297 + ... + 6257943.

It is an arithmetic number, because the mean of its divisors is an integer number (477423774464).

Almost surely, 2^{14321442331140} is an apocalyptic number.

14321442331140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14321442331140 is an abundant number, since it is smaller than the sum of its proper divisors (31511240017404).

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

14321442331140 is a wasteful number, since it uses less digits than its factorization.

14321442331140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3025977 (or 3025975 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 33.

Adding to 14321442331140 its reverse (4113324412341), we get a palindrome (18434766743481).

The spelling of 14321442331140 in words is "fourteen trillion, three hundred twenty-one billion, four hundred forty-two million, three hundred thirty-one thousand, one hundred forty".