14012612345620 has 48 divisors (see below), whose sum is σ = 34450520122368. Its totient is φ = 4687145591040.

The previous prime is 14012612345591. The next prime is 14012612345657. The reversal of 14012612345620 is 2654321621041.

It is a self number, because there is not a number n which added to its sum of digits gives 14012612345620.

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, 1220605092 + ... + 1220616571.

It is an arithmetic number, because the mean of its divisors is an integer number (717719169216).

Almost surely, 2^{14012612345620} is an apocalyptic number.

14012612345620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14012612345620 is an abundant number, since it is smaller than the sum of its proper divisors (20437907776748).

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

14012612345620 is a wasteful number, since it uses less digits than its factorization.

14012612345620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2441221720 (or 2441221718 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 37.

Adding to 14012612345620 its reverse (2654321621041), we get a palindrome (16666933966661).

The spelling of 14012612345620 in words is "fourteen trillion, twelve billion, six hundred twelve million, three hundred forty-five thousand, six hundred twenty".