3402142224404 has 192 divisors, whose sum is σ = 7997068541952. Its totient is φ = 1227202099200.

The previous prime is 3402142224389. The next prime is 3402142224407. The reversal of 3402142224404 is 4044222412043.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3402142224407) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 36840272 + ... + 36932504.

It is an arithmetic number, because the mean of its divisors is an integer number (41651398656).

Almost surely, 2^{3402142224404} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3402142224404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3998534270976).

3402142224404 is an abundant number, since it is smaller than the sum of its proper divisors (4594926317548).

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

3402142224404 is a wasteful number, since it uses less digits than its factorization.

3402142224404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92446 (or 92444 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 32.

Adding to 3402142224404 its reverse (4044222412043), we get a palindrome (7446364636447).

The spelling of 3402142224404 in words is "three trillion, four hundred two billion, one hundred forty-two million, two hundred twenty-four thousand, four hundred four".