14213402141220 has 72 divisors (see below), whose sum is σ = 44988507660096. Its totient is φ = 3625447501632.

The previous prime is 14213402141209. The next prime is 14213402141221. The reversal of 14213402141220 is 2214120431241.

14213402141220 is a `hidden beast` number, since 1 + 4 + 21 + 3 + 402 + 14 + 1 + 220 = 666.

It is not an unprimeable number, because it can be changed into a prime (14213402141221) 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, 1716590322 + ... + 1716598601.

It is an arithmetic number, because the mean of its divisors is an integer number (624840384168).

Almost surely, 2^{14213402141220} is an apocalyptic number.

14213402141220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14213402141220 is an abundant number, since it is smaller than the sum of its proper divisors (30775105518876).

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

14213402141220 is a wasteful number, since it uses less digits than its factorization.

14213402141220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3433188961 (or 3433188956 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

Adding to 14213402141220 its reverse (2214120431241), we get a palindrome (16427522572461).

The spelling of 14213402141220 in words is "fourteen trillion, two hundred thirteen billion, four hundred two million, one hundred forty-one thousand, two hundred twenty".