4242401211332 has 12 divisors (see below), whose sum is σ = 7424319648060. Its totient is φ = 2121167026176.

The previous prime is 4242401211331. The next prime is 4242401211337. The reversal of 4242401211332 is 2331121042424.

It can be written as a sum of positive squares in 2 ways, for example, as 1436220083776 + 2806181127556 = 1198424^2 + 1675166^2 .

It is a super-2 number, since 2×4242401211332² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4242401211295 and 4242401211304.

It is not an unprimeable number, because it can be changed into a prime (4242401211331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8109533 + ... + 8616804.

It is an arithmetic number, because the mean of its divisors is an integer number (618693304005).

Almost surely, 2^{4242401211332} is an apocalyptic number.

It is an amenable number.

4242401211332 is a deficient number, since it is larger than the sum of its proper divisors (3181918436728).

4242401211332 is a wasteful number, since it uses less digits than its factorization.

4242401211332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16789750 (or 16789748 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 4242401211332 its reverse (2331121042424), we get a palindrome (6573522253756).

The spelling of 4242401211332 in words is "four trillion, two hundred forty-two billion, four hundred one million, two hundred eleven thousand, three hundred thirty-two".