14012300320040 has 256 divisors, whose sum is σ = 35707322327040. Its totient is φ = 4904499456000.

The previous prime is 14012300320021. The next prime is 14012300320087. The reversal of 14012300320040 is 4002300321041.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 14012300319994 and 14012300320021.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 503536607 + ... + 503564433.

It is an arithmetic number, because the mean of its divisors is an integer number (139481727840).

Almost surely, 2^{14012300320040} is an apocalyptic number.

14012300320040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14012300320040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17853661163520).

14012300320040 is an abundant number, since it is smaller than the sum of its proper divisors (21695022007000).

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

14012300320040 is a wasteful number, since it uses less digits than its factorization.

14012300320040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28264 (or 28260 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 14012300320040 its reverse (4002300321041), we get a palindrome (18014600641081).

The spelling of 14012300320040 in words is "fourteen trillion, twelve billion, three hundred million, three hundred twenty thousand, forty".