4312014144220 has 48 divisors (see below), whose sum is σ = 9092108995200. Its totient is φ = 1717782248000.

The previous prime is 4312014144157. The next prime is 4312014144227. The reversal of 4312014144220 is 224414102134.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4312014144227) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69541191 + ... + 69603169.

It is an arithmetic number, because the mean of its divisors is an integer number (189418937400).

Almost surely, 2^{4312014144220} is an apocalyptic number.

It is an amenable number.

4312014144220 is an abundant number, since it is smaller than the sum of its proper divisors (4780094850980).

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

4312014144220 is a wasteful number, since it uses less digits than its factorization.

4312014144220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76098 (or 76096 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 4312014144220 its reverse (224414102134), we get a palindrome (4536428246354).

The spelling of 4312014144220 in words is "four trillion, three hundred twelve billion, fourteen million, one hundred forty-four thousand, two hundred twenty".