3220410042 has 16 divisors (see below), whose sum is σ = 7156466880. Its totient is φ = 1073469996.

The previous prime is 3220410029. The next prime is 3220410121. The reversal of 3220410042 is 2400140223.

It is a super-2 number, since 2×3220410042² = 20742081677228883528, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 3220409997 and 3220410024.

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, 29818558 + ... + 29818665.

It is an arithmetic number, because the mean of its divisors is an integer number (447279180).

Almost surely, 2^3220410042 is an apocalyptic number.

3220410042 is an abundant number, since it is smaller than the sum of its proper divisors (3936056838).

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

3220410042 is a wasteful number, since it uses less digits than its factorization.

3220410042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59637234 (or 59637228 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 3220410042 is about 56748.6567418120. The cubic root of 3220410042 is about 1476.7389303576.

Adding to 3220410042 its reverse (2400140223), we get a palindrome (5620550265).

The spelling of 3220410042 in words is "three billion, two hundred twenty million, four hundred ten thousand, forty-two".