1202422240404 has 576 divisors, whose sum is σ = 4103737344000. Its totient is φ = 300715994880.

The previous prime is 1202422240379. The next prime is 1202422240421. The reversal of 1202422240404 is 4040422242021.

1202422240404 is a `hidden beast` number, since 12 + 0 + 2 + 4 + 2 + 2 + 240 + 404 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 808622149 + ... + 808623635.

It is an arithmetic number, because the mean of its divisors is an integer number (7124544000).

Almost surely, 2^{1202422240404} is an apocalyptic number.

1202422240404 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1202422240404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2051868672000).

1202422240404 is an abundant number, since it is smaller than the sum of its proper divisors (2901315103596).

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

1202422240404 is a wasteful number, since it uses less digits than its factorization.

1202422240404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2033 (or 2018 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 27.

Adding to 1202422240404 its reverse (4040422242021), we get a palindrome (5242844482425).

The spelling of 1202422240404 in words is "one trillion, two hundred two billion, four hundred twenty-two million, two hundred forty thousand, four hundred four".