3343215422642 has 4 divisors (see below), whose sum is σ = 5014823133966. Its totient is φ = 1671607711320.

The previous prime is 3343215422641. The next prime is 3343215422713. The reversal of 3343215422642 is 2462245123433.

3343215422642 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., 2610289378321 + 732926044321 = 1615639^2 + 856111^2 .

It is a super-2 number, since 2×3343215422642² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3343215422642.

It is not an unprimeable number, because it can be changed into a prime (3343215422641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 835803855659 + ... + 835803855662.

Almost surely, 2^{3343215422642} is an apocalyptic number.

3343215422642 is a deficient number, since it is larger than the sum of its proper divisors (1671607711324).

3343215422642 is a wasteful number, since it uses less digits than its factorization.

3343215422642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1671607711323.

The product of its digits is 829440, while the sum is 41.

The spelling of 3343215422642 in words is "three trillion, three hundred forty-three billion, two hundred fifteen million, four hundred twenty-two thousand, six hundred forty-two".