14254416140 has 24 divisors (see below), whose sum is σ = 30208904880. Its totient is φ = 5649455808.

The previous prime is 14254416101. The next prime is 14254416149. The reversal of 14254416140 is 4161445241.

It is a junction number, because it is equal to n+sod(n) for n = 14254416097 and 14254416106.

It is not an unprimeable number, because it can be changed into a prime (14254416149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3267182 + ... + 3271541.

It is an arithmetic number, because the mean of its divisors is an integer number (1258704370).

Almost surely, 2^14254416140 is an apocalyptic number.

14254416140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14254416140 is an abundant number, since it is smaller than the sum of its proper divisors (15954488740).

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

14254416140 is a wasteful number, since it uses less digits than its factorization.

14254416140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6538841 (or 6538839 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 32.

The spelling of 14254416140 in words is "fourteen billion, two hundred fifty-four million, four hundred sixteen thousand, one hundred forty".