3320410340042 has 4 divisors (see below), whose sum is σ = 4980615510066. Its totient is φ = 1660205170020.

The previous prime is 3320410340041. The next prime is 3320410340053. The reversal of 3320410340042 is 2400430140233.

3320410340042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1982804750641 + 1337605589401 = 1408121^2 + 1156549^2 .

It is a super-2 number, since 2×3320410340042² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3320410339993 and 3320410340020.

It is not an unprimeable number, because it can be changed into a prime (3320410340041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 830102585009 + ... + 830102585012.

Almost surely, 2^{3320410340042} is an apocalyptic number.

3320410340042 is a deficient number, since it is larger than the sum of its proper divisors (1660205170024).

3320410340042 is a wasteful number, since it uses less digits than its factorization.

3320410340042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1660205170023.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 3320410340042 its reverse (2400430140233), we get a palindrome (5720840480275).

The spelling of 3320410340042 in words is "three trillion, three hundred twenty billion, four hundred ten million, three hundred forty thousand, forty-two".