4412421201331 has 32 divisors (see below), whose sum is σ = 5324861203200. Its totient is φ = 3602025002880.

The previous prime is 4412421201319. The next prime is 4412421201401. The reversal of 4412421201331 is 1331021242144.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 4412421201331 - 2¹³ = 4412421193139 is a prime.

It is a super-2 number, since 2×4412421201331² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4412421201331.

It is not an unprimeable number, because it can be changed into a prime (4412421201301) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31353040 + ... + 31493458.

It is an arithmetic number, because the mean of its divisors is an integer number (166401912600).

Almost surely, 2^{4412421201331} is an apocalyptic number.

4412421201331 is a deficient number, since it is larger than the sum of its proper divisors (912440001869).

4412421201331 is a wasteful number, since it uses less digits than its factorization.

4412421201331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146419.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 4412421201331 its reverse (1331021242144), we get a palindrome (5743442443475).

The spelling of 4412421201331 in words is "four trillion, four hundred twelve billion, four hundred twenty-one million, two hundred one thousand, three hundred thirty-one".