4412120232402 has 12 divisors (see below), whose sum is σ = 9559593836910. Its totient is φ = 1470706744128.

The previous prime is 4412120232371. The next prime is 4412120232407. The reversal of 4412120232402 is 2042320212144.

It is a happy number.

4412120232402 is a `hidden beast` number, since 4 + 4 + 1 + 2 + 1 + 20 + 232 + 402 = 666.

It can be written as a sum of positive squares in only one way, i.e., 3288814893081 + 1123305339321 = 1813509^2 + 1059861^2 .

It is not an unprimeable number, because it can be changed into a prime (4412120232407) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 122558895327 + ... + 122558895362.

Almost surely, 2^{4412120232402} is an apocalyptic number.

4412120232402 is an abundant number, since it is smaller than the sum of its proper divisors (5147473604508).

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

4412120232402 is a wasteful number, since it uses less digits than its factorization.

4412120232402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245117790697 (or 245117790694 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 4412120232402 its reverse (2042320212144), we get a palindrome (6454440444546).

The spelling of 4412120232402 in words is "four trillion, four hundred twelve billion, one hundred twenty million, two hundred thirty-two thousand, four hundred two".