14115245340 has 48 divisors (see below), whose sum is σ = 45168786432. Its totient is φ = 3226341696.

The previous prime is 14115245323. The next prime is 14115245359. The reversal of 14115245340 is 4354251141.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 14115245298 and 14115245307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16803444 + ... + 16804283.

It is an arithmetic number, because the mean of its divisors is an integer number (941016384).

Almost surely, 2^14115245340 is an apocalyptic number.

14115245340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14115245340 is an abundant number, since it is smaller than the sum of its proper divisors (31053541092).

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

14115245340 is a wasteful number, since it uses less digits than its factorization.

14115245340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33607746 (or 33607744 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 14115245340 its reverse (4354251141), we get a palindrome (18469496481).

The spelling of 14115245340 in words is "fourteen billion, one hundred fifteen million, two hundred forty-five thousand, three hundred forty".