3553143322142 has 16 divisors (see below), whose sum is σ = 5335878007152. Its totient is φ = 1774517659200.

The previous prime is 3553143322123. The next prime is 3553143322159. The reversal of 3553143322142 is 2412233413553.

It is a junction number, because it is equal to n+sod(n) for n = 3553143322096 and 3553143322105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22598933 + ... + 22755615.

It is an arithmetic number, because the mean of its divisors is an integer number (333492375447).

Almost surely, 2^{3553143322142} is an apocalyptic number.

3553143322142 is a deficient number, since it is larger than the sum of its proper divisors (1782734685010).

3553143322142 is a wasteful number, since it uses less digits than its factorization.

3553143322142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169723.

The product of its digits is 259200, while the sum is 38.

Adding to 3553143322142 its reverse (2412233413553), we get a palindrome (5965376735695).

The spelling of 3553143322142 in words is "three trillion, five hundred fifty-three billion, one hundred forty-three million, three hundred twenty-two thousand, one hundred forty-two".