14301245840 has 60 divisors (see below), whose sum is σ = 38679043356. Its totient is φ = 4903282944.

The previous prime is 14301245837. The next prime is 14301245857. The reversal of 14301245840 is 4854210341.

It can be written as a sum of positive squares in 2 ways, for example, as 4230721936 + 10070523904 = 65044^2 + 100352^2 .

It is a super-2 number, since 2×14301245840² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14301245797 and 14301245806.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1820219 + ... + 1828058.

Almost surely, 2^14301245840 is an apocalyptic number.

14301245840 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14301245840 is an abundant number, since it is smaller than the sum of its proper divisors (24377797516).

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

14301245840 is a wasteful number, since it uses less digits than its factorization.

14301245840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3648304 (or 3648291 counting only the distinct ones).

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

The spelling of 14301245840 in words is "fourteen billion, three hundred one million, two hundred forty-five thousand, eight hundred forty".