14420356370056 has 96 divisors (see below), whose sum is σ = 33882826060440. Its totient is φ = 5702931505152.

The previous prime is 14420356369997. The next prime is 14420356370059. The reversal of 14420356370056 is 65007365302441.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 13074371222500 + 1345985147556 = 3615850^2 + 1160166^2 .

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 14420356369988 and 14420356370015.

It is not an unprimeable number, because it can be changed into a prime (14420356370059) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15535126 + ... + 16437178.

Almost surely, 2^{14420356370056} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14420356370056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16941413030220).

14420356370056 is an abundant number, since it is smaller than the sum of its proper divisors (19462469690384).

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

14420356370056 is a wasteful number, since it uses less digits than its factorization.

14420356370056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 905223 (or 905212 counting only the distinct ones).

The product of its (nonzero) digits is 1814400, while the sum is 46.

The spelling of 14420356370056 in words is "fourteen trillion, four hundred twenty billion, three hundred fifty-six million, three hundred seventy thousand, fifty-six".