14226207172170 has 256 divisors, whose sum is σ = 42124773841920. Its totient is φ = 3001081135104.

The previous prime is 14226207172103. The next prime is 14226207172207. The reversal of 14226207172170 is 7127170262241.

It is a super-2 number, since 2×14226207172170² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 37557162 + ... + 37934058.

It is an arithmetic number, because the mean of its divisors is an integer number (164549897820).

Almost surely, 2^{14226207172170} is an apocalyptic number.

14226207172170 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 14226207172170, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21062386920960).

14226207172170 is an abundant number, since it is smaller than the sum of its proper divisors (27898566669750).

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

14226207172170 is a wasteful number, since it uses less digits than its factorization.

14226207172170 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 377137.

The product of its (nonzero) digits is 131712, while the sum is 42.

The spelling of 14226207172170 in words is "fourteen trillion, two hundred twenty-six billion, two hundred seven million, one hundred seventy-two thousand, one hundred seventy".